9458540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5197}}^1$

素因数の和:5226

約数の個数: 48

約数和(自身を含む): 24451392

約数和(自身を除く): 14992852

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 5197, 10394, 20788, 25985, 36379, 51970, 67561, 72758, 103940, 135122, 145516, 181895, 270244, 337805, 363790, 472927, 675610, 727580, 945854, 1351220, 1891708, 2364635, 4729270, 9458540]

約数ペア:

[(1, 9458540), (2, 4729270), (4, 2364635), (5, 1891708), (7, 1351220), (10, 945854), (13, 727580), (14, 675610), (20, 472927), (26, 363790), (28, 337805), (35, 270244), (52, 181895), (65, 145516), (70, 135122), (91, 103940), (130, 72758), (140, 67561), (182, 51970), (260, 36379), (364, 25985), (455, 20788), (910, 10394), (1820, 5197)]