7528430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8273}}^1$

素因数の和:8300

約数の個数: 32

約数和(自身を含む): 16680384

約数和(自身を除く): 9151954

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 8273, 16546, 41365, 57911, 82730, 107549, 115822, 215098, 289555, 537745, 579110, 752843, 1075490, 1505686, 3764215, 7528430]

約数ペア:

[(1, 7528430), (2, 3764215), (5, 1505686), (7, 1075490), (10, 752843), (13, 579110), (14, 537745), (26, 289555), (35, 215098), (65, 115822), (70, 107549), (91, 82730), (130, 57911), (182, 41365), (455, 16546), (910, 8273)]