1040970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{4957}}^1$

素因数の和:4974

約数の個数: 32

約数和(自身を含む): 2855808

約数和(自身を除く): 1814838

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 4957, 9914, 14871, 24785, 29742, 34699, 49570, 69398, 74355, 104097, 148710, 173495, 208194, 346990, 520485, 1040970]

約数ペア:

[(1, 1040970), (2, 520485), (3, 346990), (5, 208194), (6, 173495), (7, 148710), (10, 104097), (14, 74355), (15, 69398), (21, 49570), (30, 34699), (35, 29742), (42, 24785), (70, 14871), (105, 9914), (210, 4957)]