4781912

素因数分解:

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

素因数の和:347

約数の個数: 32

約数和(自身を含む): 9374400

約数和(自身を除く): 4592488

約数列:

[1, 2, 4, 8, 41, 61, 82, 122, 164, 239, 244, 328, 478, 488, 956, 1912, 2501, 5002, 9799, 10004, 14579, 19598, 20008, 29158, 39196, 58316, 78392, 116632, 597739, 1195478, 2390956, 4781912]

約数ペア:

[(1, 4781912), (2, 2390956), (4, 1195478), (8, 597739), (41, 116632), (61, 78392), (82, 58316), (122, 39196), (164, 29158), (239, 20008), (244, 19598), (328, 14579), (478, 10004), (488, 9799), (956, 5002), (1912, 2501)]