5948540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 13632192

約数和(自身を除く): 7683652

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 137, 167, 260, 274, 334, 548, 668, 685, 835, 1370, 1670, 1781, 2171, 2740, 3340, 3562, 4342, 7124, 8684, 8905, 10855, 17810, 21710, 22879, 35620, 43420, 45758, 91516, 114395, 228790, 297427, 457580, 594854, 1189708, 1487135, 2974270, 5948540]

約数ペア:

[(1, 5948540), (2, 2974270), (4, 1487135), (5, 1189708), (10, 594854), (13, 457580), (20, 297427), (26, 228790), (52, 114395), (65, 91516), (130, 45758), (137, 43420), (167, 35620), (260, 22879), (274, 21710), (334, 17810), (548, 10855), (668, 8905), (685, 8684), (835, 7124), (1370, 4342), (1670, 3562), (1781, 3340), (2171, 2740)]