7287630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{34703}}^1$

素因数の和:34720

約数の個数: 32

約数和(自身を含む): 19989504

約数和(自身を除く): 12701874

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 34703, 69406, 104109, 173515, 208218, 242921, 347030, 485842, 520545, 728763, 1041090, 1214605, 1457526, 2429210, 3643815, 7287630]

約数ペア:

[(1, 7287630), (2, 3643815), (3, 2429210), (5, 1457526), (6, 1214605), (7, 1041090), (10, 728763), (14, 520545), (15, 485842), (21, 347030), (30, 242921), (35, 208218), (42, 173515), (70, 104109), (105, 69406), (210, 34703)]