1373810

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:170

約数の個数: 32

約数和(自身を含む): 2626560

約数和(自身を除く): 1252750

約数列:

[1, 2, 5, 10, 37, 47, 74, 79, 94, 158, 185, 235, 370, 395, 470, 790, 1739, 2923, 3478, 3713, 5846, 7426, 8695, 14615, 17390, 18565, 29230, 37130, 137381, 274762, 686905, 1373810]

約数ペア:

[(1, 1373810), (2, 686905), (5, 274762), (10, 137381), (37, 37130), (47, 29230), (74, 18565), (79, 17390), (94, 14615), (158, 8695), (185, 7426), (235, 5846), (370, 3713), (395, 3478), (470, 2923), (790, 1739)]