8208738

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:399

約数の個数: 48

約数和(自身を含む): 18809856

約数和(自身を除く): 10601118

約数列:

[1, 2, 3, 6, 9, 18, 31, 47, 62, 93, 94, 141, 186, 279, 282, 313, 423, 558, 626, 846, 939, 1457, 1878, 2817, 2914, 4371, 5634, 8742, 9703, 13113, 14711, 19406, 26226, 29109, 29422, 44133, 58218, 87327, 88266, 132399, 174654, 264798, 456041, 912082, 1368123, 2736246, 4104369, 8208738]

約数ペア:

[(1, 8208738), (2, 4104369), (3, 2736246), (6, 1368123), (9, 912082), (18, 456041), (31, 264798), (47, 174654), (62, 132399), (93, 88266), (94, 87327), (141, 58218), (186, 44133), (279, 29422), (282, 29109), (313, 26226), (423, 19406), (558, 14711), (626, 13113), (846, 9703), (939, 8742), (1457, 5634), (1878, 4371), (2817, 2914)]