2688200410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2531}}^1\times {\mathrm{15173}}^1$

素因数の和:17718

約数の個数: 32

約数和(自身を含む): 5532561792

約数和(自身を除く): 2844361382

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2531, 5062, 12655, 15173, 17717, 25310, 30346, 35434, 75865, 88585, 106211, 151730, 177170, 212422, 531055, 1062110, 38402863, 76805726, 192014315, 268820041, 384028630, 537640082, 1344100205, 2688200410]

約数ペア:

[(1, 2688200410), (2, 1344100205), (5, 537640082), (7, 384028630), (10, 268820041), (14, 192014315), (35, 76805726), (70, 38402863), (2531, 1062110), (5062, 531055), (12655, 212422), (15173, 177170), (17717, 151730), (25310, 106211), (30346, 88585), (35434, 75865)]