7151970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{34057}}^1$

素因数の和:34074

約数の個数: 32

約数和(自身を含む): 19617408

約数和(自身を除く): 12465438

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 34057, 68114, 102171, 170285, 204342, 238399, 340570, 476798, 510855, 715197, 1021710, 1191995, 1430394, 2383990, 3575985, 7151970]

約数ペア:

[(1, 7151970), (2, 3575985), (3, 2383990), (5, 1430394), (6, 1191995), (7, 1021710), (10, 715197), (14, 510855), (15, 476798), (21, 340570), (30, 238399), (35, 204342), (42, 170285), (70, 102171), (105, 68114), (210, 34057)]