7212064

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 15240960

約数和(自身を除く): 8028896

約数列:

[1, 2, 4, 8, 16, 23, 32, 41, 46, 82, 92, 164, 184, 239, 328, 368, 478, 656, 736, 943, 956, 1312, 1886, 1912, 3772, 3824, 5497, 7544, 7648, 9799, 10994, 15088, 19598, 21988, 30176, 39196, 43976, 78392, 87952, 156784, 175904, 225377, 313568, 450754, 901508, 1803016, 3606032, 7212064]

約数ペア:

[(1, 7212064), (2, 3606032), (4, 1803016), (8, 901508), (16, 450754), (23, 313568), (32, 225377), (41, 175904), (46, 156784), (82, 87952), (92, 78392), (164, 43976), (184, 39196), (239, 30176), (328, 21988), (368, 19598), (478, 15088), (656, 10994), (736, 9799), (943, 7648), (956, 7544), (1312, 5497), (1886, 3824), (1912, 3772)]