5405022

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 13977600

約数和(自身を除く): 8572578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 79, 126, 158, 181, 189, 237, 362, 378, 474, 543, 553, 711, 1086, 1106, 1267, 1422, 1629, 1659, 2133, 2534, 3258, 3318, 3801, 4266, 4887, 4977, 7602, 9774, 9954, 11403, 14299, 14931, 22806, 28598, 29862, 34209, 42897, 68418, 85794, 100093, 128691, 200186, 257382, 300279, 386073, 600558, 772146, 900837, 1801674, 2702511, 5405022]

約数ペア:

[(1, 5405022), (2, 2702511), (3, 1801674), (6, 900837), (7, 772146), (9, 600558), (14, 386073), (18, 300279), (21, 257382), (27, 200186), (42, 128691), (54, 100093), (63, 85794), (79, 68418), (126, 42897), (158, 34209), (181, 29862), (189, 28598), (237, 22806), (362, 14931), (378, 14299), (474, 11403), (543, 9954), (553, 9774), (711, 7602), (1086, 4977), (1106, 4887), (1267, 4266), (1422, 3801), (1629, 3318), (1659, 3258), (2133, 2534)]