426832

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:155

約数の個数: 40

約数和(自身を含む): 980096

約数和(自身を除く): 553264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 103, 112, 148, 206, 259, 296, 412, 518, 592, 721, 824, 1036, 1442, 1648, 2072, 2884, 3811, 4144, 5768, 7622, 11536, 15244, 26677, 30488, 53354, 60976, 106708, 213416, 426832]

約数ペア:

[(1, 426832), (2, 213416), (4, 106708), (7, 60976), (8, 53354), (14, 30488), (16, 26677), (28, 15244), (37, 11536), (56, 7622), (74, 5768), (103, 4144), (112, 3811), (148, 2884), (206, 2072), (259, 1648), (296, 1442), (412, 1036), (518, 824), (592, 721)]