7164570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:439

約数の個数: 64

約数和(自身を含む): 19895040

約数和(自身を除く): 12730470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 109, 210, 218, 313, 327, 545, 626, 654, 763, 939, 1090, 1526, 1565, 1635, 1878, 2191, 2289, 3130, 3270, 3815, 4382, 4578, 4695, 6573, 7630, 9390, 10955, 11445, 13146, 21910, 22890, 32865, 34117, 65730, 68234, 102351, 170585, 204702, 238819, 341170, 477638, 511755, 716457, 1023510, 1194095, 1432914, 2388190, 3582285, 7164570]

約数ペア:

[(1, 7164570), (2, 3582285), (3, 2388190), (5, 1432914), (6, 1194095), (7, 1023510), (10, 716457), (14, 511755), (15, 477638), (21, 341170), (30, 238819), (35, 204702), (42, 170585), (70, 102351), (105, 68234), (109, 65730), (210, 34117), (218, 32865), (313, 22890), (327, 21910), (545, 13146), (626, 11445), (654, 10955), (763, 9390), (939, 7630), (1090, 6573), (1526, 4695), (1565, 4578), (1635, 4382), (1878, 3815), (2191, 3270), (2289, 3130)]