3797948

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:111

約数の個数: 72

約数和(自身を含む): 8937600

約数和(自身を除く): 5139652

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 59, 76, 77, 118, 121, 133, 154, 209, 236, 242, 266, 308, 413, 418, 484, 532, 649, 826, 836, 847, 1121, 1298, 1463, 1652, 1694, 2242, 2299, 2596, 2926, 3388, 4484, 4543, 4598, 5852, 7139, 7847, 9086, 9196, 12331, 14278, 15694, 16093, 18172, 24662, 28556, 31388, 32186, 49324, 49973, 64372, 86317, 99946, 135641, 172634, 199892, 271282, 345268, 542564, 949487, 1898974, 3797948]

約数ペア:

[(1, 3797948), (2, 1898974), (4, 949487), (7, 542564), (11, 345268), (14, 271282), (19, 199892), (22, 172634), (28, 135641), (38, 99946), (44, 86317), (59, 64372), (76, 49973), (77, 49324), (118, 32186), (121, 31388), (133, 28556), (154, 24662), (209, 18172), (236, 16093), (242, 15694), (266, 14278), (308, 12331), (413, 9196), (418, 9086), (484, 7847), (532, 7139), (649, 5852), (826, 4598), (836, 4543), (847, 4484), (1121, 3388), (1298, 2926), (1463, 2596), (1652, 2299), (1694, 2242)]