31141586

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5689}}^1$

素因数の和:5738

約数の個数: 32

約数和(自身を含む): 58993920

約数和(自身を除く): 27852334

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 5474, 5689, 11378, 39823, 79646, 96713, 130847, 193426, 261694, 676991, 915929, 1353982, 1831858, 2224399, 4448798, 15570793, 31141586]

約数ペア:

[(1, 31141586), (2, 15570793), (7, 4448798), (14, 2224399), (17, 1831858), (23, 1353982), (34, 915929), (46, 676991), (119, 261694), (161, 193426), (238, 130847), (322, 96713), (391, 79646), (782, 39823), (2737, 11378), (5474, 5689)]