9141860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5023}}^1$

素因数の和:5052

約数の個数: 48

約数和(自身を含む): 23632896

約数和(自身を除く): 14491036

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, 5023, 10046, 20092, 25115, 35161, 50230, 65299, 70322, 100460, 130598, 140644, 175805, 261196, 326495, 351610, 457093, 652990, 703220, 914186, 1305980, 1828372, 2285465, 4570930, 9141860]

約数ペア:

[(1, 9141860), (2, 4570930), (4, 2285465), (5, 1828372), (7, 1305980), (10, 914186), (13, 703220), (14, 652990), (20, 457093), (26, 351610), (28, 326495), (35, 261196), (52, 175805), (65, 140644), (70, 130598), (91, 100460), (130, 70322), (140, 65299), (182, 50230), (260, 35161), (364, 25115), (455, 20092), (910, 10046), (1820, 5023)]