6965240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10243}}^1$

素因数の和:10271

約数の個数: 32

約数和(自身を含む): 16595280

約数和(自身を除く): 9630040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 10243, 20486, 40972, 51215, 81944, 102430, 174131, 204860, 348262, 409720, 696524, 870655, 1393048, 1741310, 3482620, 6965240]

約数ペア:

[(1, 6965240), (2, 3482620), (4, 1741310), (5, 1393048), (8, 870655), (10, 696524), (17, 409720), (20, 348262), (34, 204860), (40, 174131), (68, 102430), (85, 81944), (136, 51215), (170, 40972), (340, 20486), (680, 10243)]