386794370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{5849}}^1$

素因数の和:6262

約数の個数: 32

約数和(自身を含む): 739206000

約数和(自身を除く): 352411630

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 389, 778, 1945, 3890, 5849, 6613, 11698, 13226, 29245, 33065, 58490, 66130, 99433, 198866, 497165, 994330, 2275261, 4550522, 11376305, 22752610, 38679437, 77358874, 193397185, 386794370]

約数ペア:

[(1, 386794370), (2, 193397185), (5, 77358874), (10, 38679437), (17, 22752610), (34, 11376305), (85, 4550522), (170, 2275261), (389, 994330), (778, 497165), (1945, 198866), (3890, 99433), (5849, 66130), (6613, 58490), (11698, 33065), (13226, 29245)]