6951980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 18579456

約数和(自身を除く): 11627476

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 23, 28, 34, 35, 46, 68, 70, 85, 92, 115, 119, 127, 140, 161, 170, 230, 238, 254, 322, 340, 391, 460, 476, 508, 595, 635, 644, 782, 805, 889, 1190, 1270, 1564, 1610, 1778, 1955, 2159, 2380, 2540, 2737, 2921, 3220, 3556, 3910, 4318, 4445, 5474, 5842, 7820, 8636, 8890, 10795, 10948, 11684, 13685, 14605, 15113, 17780, 20447, 21590, 27370, 29210, 30226, 40894, 43180, 49657, 54740, 58420, 60452, 75565, 81788, 99314, 102235, 151130, 198628, 204470, 248285, 302260, 347599, 408940, 496570, 695198, 993140, 1390396, 1737995, 3475990, 6951980]

約数ペア:

[(1, 6951980), (2, 3475990), (4, 1737995), (5, 1390396), (7, 993140), (10, 695198), (14, 496570), (17, 408940), (20, 347599), (23, 302260), (28, 248285), (34, 204470), (35, 198628), (46, 151130), (68, 102235), (70, 99314), (85, 81788), (92, 75565), (115, 60452), (119, 58420), (127, 54740), (140, 49657), (161, 43180), (170, 40894), (230, 30226), (238, 29210), (254, 27370), (322, 21590), (340, 20447), (391, 17780), (460, 15113), (476, 14605), (508, 13685), (595, 11684), (635, 10948), (644, 10795), (782, 8890), (805, 8636), (889, 7820), (1190, 5842), (1270, 5474), (1564, 4445), (1610, 4318), (1778, 3910), (1955, 3556), (2159, 3220), (2380, 2921), (2540, 2737)]