8025990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{38219}}^1$

素因数の和:38236

約数の個数: 32

約数和(自身を含む): 22014720

約数和(自身を除く): 13988730

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 38219, 76438, 114657, 191095, 229314, 267533, 382190, 535066, 573285, 802599, 1146570, 1337665, 1605198, 2675330, 4012995, 8025990]

約数ペア:

[(1, 8025990), (2, 4012995), (3, 2675330), (5, 1605198), (6, 1337665), (7, 1146570), (10, 802599), (14, 573285), (15, 535066), (21, 382190), (30, 267533), (35, 229314), (42, 191095), (70, 114657), (105, 76438), (210, 38219)]