10625994

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 24111360

約数和(自身を除く): 13485366

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 137, 139, 186, 274, 278, 279, 411, 417, 558, 822, 834, 1233, 1251, 2466, 2502, 4247, 4309, 8494, 8618, 12741, 12927, 19043, 25482, 25854, 38086, 38223, 38781, 57129, 76446, 77562, 114258, 171387, 342774, 590333, 1180666, 1770999, 3541998, 5312997, 10625994]

約数ペア:

[(1, 10625994), (2, 5312997), (3, 3541998), (6, 1770999), (9, 1180666), (18, 590333), (31, 342774), (62, 171387), (93, 114258), (137, 77562), (139, 76446), (186, 57129), (274, 38781), (278, 38223), (279, 38086), (411, 25854), (417, 25482), (558, 19043), (822, 12927), (834, 12741), (1233, 8618), (1251, 8494), (2466, 4309), (2502, 4247)]