4003506

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1901}}^1$

素因数の和:1928

約数の個数: 40

約数和(自身を含む): 9665964

約数和(自身を除く): 5662458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 1901, 2106, 3802, 5703, 11406, 17109, 24713, 34218, 49426, 51327, 74139, 102654, 148278, 153981, 222417, 307962, 444834, 667251, 1334502, 2001753, 4003506]

約数ペア:

[(1, 4003506), (2, 2001753), (3, 1334502), (6, 667251), (9, 444834), (13, 307962), (18, 222417), (26, 153981), (27, 148278), (39, 102654), (54, 74139), (78, 51327), (81, 49426), (117, 34218), (162, 24713), (234, 17109), (351, 11406), (702, 5703), (1053, 3802), (1901, 2106)]