2717358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 64

約数和(自身を含む): 6773760

約数和(自身を除く): 4056402

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 29, 42, 46, 58, 69, 87, 97, 138, 161, 174, 194, 203, 291, 322, 406, 483, 582, 609, 667, 679, 966, 1218, 1334, 1358, 2001, 2037, 2231, 2813, 4002, 4074, 4462, 4669, 5626, 6693, 8439, 9338, 13386, 14007, 15617, 16878, 19691, 28014, 31234, 39382, 46851, 59073, 64699, 93702, 118146, 129398, 194097, 388194, 452893, 905786, 1358679, 2717358]

約数ペア:

[(1, 2717358), (2, 1358679), (3, 905786), (6, 452893), (7, 388194), (14, 194097), (21, 129398), (23, 118146), (29, 93702), (42, 64699), (46, 59073), (58, 46851), (69, 39382), (87, 31234), (97, 28014), (138, 19691), (161, 16878), (174, 15617), (194, 14007), (203, 13386), (291, 9338), (322, 8439), (406, 6693), (483, 5626), (582, 4669), (609, 4462), (667, 4074), (679, 4002), (966, 2813), (1218, 2231), (1334, 2037), (1358, 2001)]