2572648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:901

約数の個数: 32

約数和(自身を含む): 5380200

約数和(自身を除く): 2807552

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 853, 1508, 1706, 3016, 3412, 6824, 11089, 22178, 24737, 44356, 49474, 88712, 98948, 197896, 321581, 643162, 1286324, 2572648]

約数ペア:

[(1, 2572648), (2, 1286324), (4, 643162), (8, 321581), (13, 197896), (26, 98948), (29, 88712), (52, 49474), (58, 44356), (104, 24737), (116, 22178), (232, 11089), (377, 6824), (754, 3412), (853, 3016), (1508, 1706)]