9381190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{61}}^1$

素因数の和:114

約数の個数: 64

約数和(自身を含む): 21248640

約数和(自身を除く): 11867450

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 61, 65, 70, 91, 122, 130, 169, 182, 305, 338, 427, 455, 610, 793, 845, 854, 910, 1183, 1586, 1690, 2135, 2197, 2366, 3965, 4270, 4394, 5551, 5915, 7930, 10309, 10985, 11102, 11830, 15379, 20618, 21970, 27755, 30758, 51545, 55510, 72163, 76895, 103090, 134017, 144326, 153790, 268034, 360815, 670085, 721630, 938119, 1340170, 1876238, 4690595, 9381190]

約数ペア:

[(1, 9381190), (2, 4690595), (5, 1876238), (7, 1340170), (10, 938119), (13, 721630), (14, 670085), (26, 360815), (35, 268034), (61, 153790), (65, 144326), (70, 134017), (91, 103090), (122, 76895), (130, 72163), (169, 55510), (182, 51545), (305, 30758), (338, 27755), (427, 21970), (455, 20618), (610, 15379), (793, 11830), (845, 11102), (854, 10985), (910, 10309), (1183, 7930), (1586, 5915), (1690, 5551), (2135, 4394), (2197, 4270), (2366, 3965)]