1970124

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 5047392

約数和(自身を除く): 3077268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 173, 219, 292, 346, 438, 519, 692, 876, 949, 1038, 1898, 2076, 2249, 2847, 3796, 4498, 5694, 6747, 8996, 11388, 12629, 13494, 25258, 26988, 37887, 50516, 75774, 151548, 164177, 328354, 492531, 656708, 985062, 1970124]

約数ペア:

[(1, 1970124), (2, 985062), (3, 656708), (4, 492531), (6, 328354), (12, 164177), (13, 151548), (26, 75774), (39, 50516), (52, 37887), (73, 26988), (78, 25258), (146, 13494), (156, 12629), (173, 11388), (219, 8996), (292, 6747), (346, 5694), (438, 4498), (519, 3796), (692, 2847), (876, 2249), (949, 2076), (1038, 1898)]