7064970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 18800640

約数和(自身を除く): 11735670

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 79, 110, 158, 165, 237, 271, 330, 395, 474, 542, 790, 813, 869, 1185, 1355, 1626, 1738, 2370, 2607, 2710, 2981, 4065, 4345, 5214, 5962, 8130, 8690, 8943, 13035, 14905, 17886, 21409, 26070, 29810, 42818, 44715, 64227, 89430, 107045, 128454, 214090, 235499, 321135, 470998, 642270, 706497, 1177495, 1412994, 2354990, 3532485, 7064970]

約数ペア:

[(1, 7064970), (2, 3532485), (3, 2354990), (5, 1412994), (6, 1177495), (10, 706497), (11, 642270), (15, 470998), (22, 321135), (30, 235499), (33, 214090), (55, 128454), (66, 107045), (79, 89430), (110, 64227), (158, 44715), (165, 42818), (237, 29810), (271, 26070), (330, 21409), (395, 17886), (474, 14905), (542, 13035), (790, 8943), (813, 8690), (869, 8130), (1185, 5962), (1355, 5214), (1626, 4345), (1738, 4065), (2370, 2981), (2607, 2710)]