8724130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 16619904

約数和(自身を除く): 7895774

約数列:

[1, 2, 5, 10, 23, 46, 83, 115, 166, 230, 415, 457, 830, 914, 1909, 2285, 3818, 4570, 9545, 10511, 19090, 21022, 37931, 52555, 75862, 105110, 189655, 379310, 872413, 1744826, 4362065, 8724130]

約数ペア:

[(1, 8724130), (2, 4362065), (5, 1744826), (10, 872413), (23, 379310), (46, 189655), (83, 105110), (115, 75862), (166, 52555), (230, 37931), (415, 21022), (457, 19090), (830, 10511), (914, 9545), (1909, 4570), (2285, 3818)]