4721206

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:348

約数の個数: 32

約数和(自身を含む): 8709120

約数和(自身を除く): 3987914

約数列:

[1, 2, 7, 14, 17, 34, 83, 119, 166, 238, 239, 478, 581, 1162, 1411, 1673, 2822, 3346, 4063, 8126, 9877, 19754, 19837, 28441, 39674, 56882, 138859, 277718, 337229, 674458, 2360603, 4721206]

約数ペア:

[(1, 4721206), (2, 2360603), (7, 674458), (14, 337229), (17, 277718), (34, 138859), (83, 56882), (119, 39674), (166, 28441), (238, 19837), (239, 19754), (478, 9877), (581, 8126), (1162, 4063), (1411, 3346), (1673, 2822)]