2812568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1$

素因数の和:1079

約数の個数: 32

約数和(自身を含む): 5944320

約数和(自身を除く): 3131752

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1031, 1364, 2062, 2728, 4124, 8248, 11341, 22682, 31961, 45364, 63922, 90728, 127844, 255688, 351571, 703142, 1406284, 2812568]

約数ペア:

[(1, 2812568), (2, 1406284), (4, 703142), (8, 351571), (11, 255688), (22, 127844), (31, 90728), (44, 63922), (62, 45364), (88, 31961), (124, 22682), (248, 11341), (341, 8248), (682, 4124), (1031, 2728), (1364, 2062)]