9859404

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 24554880

約数和(自身を除く): 14695476

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 83, 114, 166, 228, 249, 332, 498, 521, 996, 1042, 1563, 1577, 2084, 3126, 3154, 4731, 6252, 6308, 9462, 9899, 18924, 19798, 29697, 39596, 43243, 59394, 86486, 118788, 129729, 172972, 259458, 518916, 821617, 1643234, 2464851, 3286468, 4929702, 9859404]

約数ペア:

[(1, 9859404), (2, 4929702), (3, 3286468), (4, 2464851), (6, 1643234), (12, 821617), (19, 518916), (38, 259458), (57, 172972), (76, 129729), (83, 118788), (114, 86486), (166, 59394), (228, 43243), (249, 39596), (332, 29697), (498, 19798), (521, 18924), (996, 9899), (1042, 9462), (1563, 6308), (1577, 6252), (2084, 4731), (3126, 3154)]