3909330460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{1901}}^1$

素因数の和:2351

約数の個数: 96

約数和(自身を含む): 9665324928

約数和(自身を除く): 5755994468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 397, 518, 740, 794, 1036, 1295, 1588, 1901, 1985, 2590, 2779, 3802, 3970, 5180, 5558, 7604, 7940, 9505, 11116, 13307, 13895, 14689, 19010, 26614, 27790, 29378, 38020, 53228, 55580, 58756, 66535, 70337, 73445, 102823, 133070, 140674, 146890, 205646, 266140, 281348, 293780, 351685, 411292, 492359, 514115, 703370, 754697, 984718, 1028230, 1406740, 1509394, 1969436, 2056460, 2461795, 3018788, 3773485, 4923590, 5282879, 7546970, 9847180, 10565758, 15093940, 21131516, 26414395, 27923789, 52828790, 55847578, 105657580, 111695156, 139618945, 195466523, 279237890, 390933046, 558475780, 781866092, 977332615, 1954665230, 3909330460]

約数ペア:

[(1, 3909330460), (2, 1954665230), (4, 977332615), (5, 781866092), (7, 558475780), (10, 390933046), (14, 279237890), (20, 195466523), (28, 139618945), (35, 111695156), (37, 105657580), (70, 55847578), (74, 52828790), (140, 27923789), (148, 26414395), (185, 21131516), (259, 15093940), (370, 10565758), (397, 9847180), (518, 7546970), (740, 5282879), (794, 4923590), (1036, 3773485), (1295, 3018788), (1588, 2461795), (1901, 2056460), (1985, 1969436), (2590, 1509394), (2779, 1406740), (3802, 1028230), (3970, 984718), (5180, 754697), (5558, 703370), (7604, 514115), (7940, 492359), (9505, 411292), (11116, 351685), (13307, 293780), (13895, 281348), (14689, 266140), (19010, 205646), (26614, 146890), (27790, 140674), (29378, 133070), (38020, 102823), (53228, 73445), (55580, 70337), (58756, 66535)]