1285914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1801}}^1$

素因数の和:1830

約数の個数: 32

約数和(自身を含む): 3113856

約数和(自身を除く): 1827942

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 1801, 3602, 5403, 10806, 12607, 25214, 30617, 37821, 61234, 75642, 91851, 183702, 214319, 428638, 642957, 1285914]

約数ペア:

[(1, 1285914), (2, 642957), (3, 428638), (6, 214319), (7, 183702), (14, 91851), (17, 75642), (21, 61234), (34, 37821), (42, 30617), (51, 25214), (102, 12607), (119, 10806), (238, 5403), (357, 3602), (714, 1801)]