310438142

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1\times {\mathrm{1427}}^1$

素因数の和:1856

約数の個数: 32

約数和(自身を含む): 546981120

約数和(自身を除く): 236542978

約数列:

[1, 2, 7, 14, 41, 82, 287, 379, 574, 758, 1427, 2653, 2854, 5306, 9989, 15539, 19978, 31078, 58507, 108773, 117014, 217546, 409549, 540833, 819098, 1081666, 3785831, 7571662, 22174153, 44348306, 155219071, 310438142]

約数ペア:

[(1, 310438142), (2, 155219071), (7, 44348306), (14, 22174153), (41, 7571662), (82, 3785831), (287, 1081666), (379, 819098), (574, 540833), (758, 409549), (1427, 217546), (2653, 117014), (2854, 108773), (5306, 58507), (9989, 31078), (15539, 19978)]