7513490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 14456880

約数和(自身を除く): 6943390

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 193, 229, 386, 458, 965, 1145, 1930, 2290, 3281, 3893, 6562, 7786, 16405, 19465, 32810, 38930, 44197, 88394, 220985, 441970, 751349, 1502698, 3756745, 7513490]

約数ペア:

[(1, 7513490), (2, 3756745), (5, 1502698), (10, 751349), (17, 441970), (34, 220985), (85, 88394), (170, 44197), (193, 38930), (229, 32810), (386, 19465), (458, 16405), (965, 7786), (1145, 6562), (1930, 3893), (2290, 3281)]