9497012

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 19918080

約数和(自身を除く): 10421068

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 89, 103, 148, 178, 206, 259, 356, 412, 518, 623, 721, 1036, 1246, 1442, 2492, 2884, 3293, 3811, 6586, 7622, 9167, 13172, 15244, 18334, 23051, 26677, 36668, 46102, 53354, 64169, 92204, 106708, 128338, 256676, 339179, 678358, 1356716, 2374253, 4748506, 9497012]

約数ペア:

[(1, 9497012), (2, 4748506), (4, 2374253), (7, 1356716), (14, 678358), (28, 339179), (37, 256676), (74, 128338), (89, 106708), (103, 92204), (148, 64169), (178, 53354), (206, 46102), (259, 36668), (356, 26677), (412, 23051), (518, 18334), (623, 15244), (721, 13172), (1036, 9167), (1246, 7622), (1442, 6586), (2492, 3811), (2884, 3293)]