674994

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:246

約数の個数: 32

約数和(自身を含む): 1474560

約数和(自身を除く): 799566

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 191, 382, 573, 589, 1146, 1178, 1767, 3534, 3629, 5921, 7258, 10887, 11842, 17763, 21774, 35526, 112499, 224998, 337497, 674994]

約数ペア:

[(1, 674994), (2, 337497), (3, 224998), (6, 112499), (19, 35526), (31, 21774), (38, 17763), (57, 11842), (62, 10887), (93, 7258), (114, 5921), (186, 3629), (191, 3534), (382, 1767), (573, 1178), (589, 1146)]