10719428

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{631}}^1$

素因数の和:803

約数の個数: 24

約数和(自身を含む): 19536384

約数和(自身を除く): 8816956

約数列:

[1, 2, 4, 31, 62, 124, 137, 274, 548, 631, 1262, 2524, 4247, 8494, 16988, 19561, 39122, 78244, 86447, 172894, 345788, 2679857, 5359714, 10719428]

約数ペア:

[(1, 10719428), (2, 5359714), (4, 2679857), (31, 345788), (62, 172894), (124, 86447), (137, 78244), (274, 39122), (548, 19561), (631, 16988), (1262, 8494), (2524, 4247)]