7172868

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 17498880

約数和(自身を除く): 10326012

約数列:

[1, 2, 3, 4, 6, 12, 41, 61, 82, 122, 123, 164, 183, 239, 244, 246, 366, 478, 492, 717, 732, 956, 1434, 2501, 2868, 5002, 7503, 9799, 10004, 14579, 15006, 19598, 29158, 29397, 30012, 39196, 43737, 58316, 58794, 87474, 117588, 174948, 597739, 1195478, 1793217, 2390956, 3586434, 7172868]

約数ペア:

[(1, 7172868), (2, 3586434), (3, 2390956), (4, 1793217), (6, 1195478), (12, 597739), (41, 174948), (61, 117588), (82, 87474), (122, 58794), (123, 58316), (164, 43737), (183, 39196), (239, 30012), (244, 29397), (246, 29158), (366, 19598), (478, 15006), (492, 14579), (717, 10004), (732, 9799), (956, 7503), (1434, 5002), (2501, 2868)]