6049820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 14730240

約数和(自身を除く): 8680420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 547, 553, 790, 1094, 1106, 1580, 2188, 2212, 2735, 2765, 3829, 5470, 5530, 7658, 10940, 11060, 15316, 19145, 38290, 43213, 76580, 86426, 172852, 216065, 302491, 432130, 604982, 864260, 1209964, 1512455, 3024910, 6049820]

約数ペア:

[(1, 6049820), (2, 3024910), (4, 1512455), (5, 1209964), (7, 864260), (10, 604982), (14, 432130), (20, 302491), (28, 216065), (35, 172852), (70, 86426), (79, 76580), (140, 43213), (158, 38290), (316, 19145), (395, 15316), (547, 11060), (553, 10940), (790, 7658), (1094, 5530), (1106, 5470), (1580, 3829), (2188, 2765), (2212, 2735)]