413672

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:185

約数の個数: 32

約数和(自身を含む): 907200

約数和(自身を除く): 493528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 89, 166, 178, 332, 356, 581, 623, 664, 712, 1162, 1246, 2324, 2492, 4648, 4984, 7387, 14774, 29548, 51709, 59096, 103418, 206836, 413672]

約数ペア:

[(1, 413672), (2, 206836), (4, 103418), (7, 59096), (8, 51709), (14, 29548), (28, 14774), (56, 7387), (83, 4984), (89, 4648), (166, 2492), (178, 2324), (332, 1246), (356, 1162), (581, 712), (623, 664)]