4618458

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:90

約数の個数: 96

約数和(自身を含む): 12108096

約数和(自身を除く): 7489638

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 43, 51, 54, 78, 81, 86, 102, 117, 129, 153, 162, 221, 234, 243, 258, 306, 351, 387, 442, 459, 486, 559, 663, 702, 731, 774, 918, 1053, 1118, 1161, 1326, 1377, 1462, 1677, 1989, 2106, 2193, 2322, 2754, 3159, 3354, 3483, 3978, 4131, 4386, 5031, 5967, 6318, 6579, 6966, 8262, 9503, 10062, 10449, 11934, 13158, 15093, 17901, 19006, 19737, 20898, 28509, 30186, 35802, 39474, 45279, 53703, 57018, 59211, 85527, 90558, 107406, 118422, 135837, 171054, 177633, 256581, 271674, 355266, 513162, 769743, 1539486, 2309229, 4618458]

約数ペア:

[(1, 4618458), (2, 2309229), (3, 1539486), (6, 769743), (9, 513162), (13, 355266), (17, 271674), (18, 256581), (26, 177633), (27, 171054), (34, 135837), (39, 118422), (43, 107406), (51, 90558), (54, 85527), (78, 59211), (81, 57018), (86, 53703), (102, 45279), (117, 39474), (129, 35802), (153, 30186), (162, 28509), (221, 20898), (234, 19737), (243, 19006), (258, 17901), (306, 15093), (351, 13158), (387, 11934), (442, 10449), (459, 10062), (486, 9503), (559, 8262), (663, 6966), (702, 6579), (731, 6318), (774, 5967), (918, 5031), (1053, 4386), (1118, 4131), (1161, 3978), (1326, 3483), (1377, 3354), (1462, 3159), (1677, 2754), (1989, 2322), (2106, 2193)]