8281182

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:577

約数の個数: 64

約数和(自身を含む): 21127680

約数和(自身を除く): 12846498

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 174, 182, 203, 273, 377, 406, 523, 546, 609, 754, 1046, 1131, 1218, 1569, 2262, 2639, 3138, 3661, 5278, 6799, 7322, 7917, 10983, 13598, 15167, 15834, 20397, 21966, 30334, 40794, 45501, 47593, 91002, 95186, 106169, 142779, 197171, 212338, 285558, 318507, 394342, 591513, 637014, 1183026, 1380197, 2760394, 4140591, 8281182]

約数ペア:

[(1, 8281182), (2, 4140591), (3, 2760394), (6, 1380197), (7, 1183026), (13, 637014), (14, 591513), (21, 394342), (26, 318507), (29, 285558), (39, 212338), (42, 197171), (58, 142779), (78, 106169), (87, 95186), (91, 91002), (174, 47593), (182, 45501), (203, 40794), (273, 30334), (377, 21966), (406, 20397), (523, 15834), (546, 15167), (609, 13598), (754, 10983), (1046, 7917), (1131, 7322), (1218, 6799), (1569, 5278), (2262, 3661), (2639, 3138)]