8115534

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2221}}^1$

素因数の和:2265

約数の個数: 48

約数和(自身を含む): 20797920

約数和(自身を除く): 12682386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 2221, 3654, 4442, 6663, 13326, 15547, 19989, 31094, 39978, 46641, 64409, 93282, 128818, 139923, 193227, 279846, 386454, 450863, 579681, 901726, 1159362, 1352589, 2705178, 4057767, 8115534]

約数ペア:

[(1, 8115534), (2, 4057767), (3, 2705178), (6, 1352589), (7, 1159362), (9, 901726), (14, 579681), (18, 450863), (21, 386454), (29, 279846), (42, 193227), (58, 139923), (63, 128818), (87, 93282), (126, 64409), (174, 46641), (203, 39978), (261, 31094), (406, 19989), (522, 15547), (609, 13326), (1218, 6663), (1827, 4442), (2221, 3654)]