5351990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{757}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 11133504

約数和(自身を除く): 5781514

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 757, 1010, 1414, 1514, 3535, 3785, 5299, 7070, 7570, 10598, 26495, 52990, 76457, 152914, 382285, 535199, 764570, 1070398, 2675995, 5351990]

約数ペア:

[(1, 5351990), (2, 2675995), (5, 1070398), (7, 764570), (10, 535199), (14, 382285), (35, 152914), (70, 76457), (101, 52990), (202, 26495), (505, 10598), (707, 7570), (757, 7070), (1010, 5299), (1414, 3785), (1514, 3535)]