7913556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1013}}^1$

素因数の和:1061

約数の個数: 72

約数和(自身を含む): 23622144

約数和(自身を除く): 15708588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1013, 1116, 1302, 1953, 2026, 2604, 3039, 3906, 4052, 6078, 7091, 7812, 9117, 12156, 14182, 18234, 21273, 28364, 31403, 36468, 42546, 62806, 63819, 85092, 94209, 125612, 127638, 188418, 219821, 255276, 282627, 376836, 439642, 565254, 659463, 879284, 1130508, 1318926, 1978389, 2637852, 3956778, 7913556]

約数ペア:

[(1, 7913556), (2, 3956778), (3, 2637852), (4, 1978389), (6, 1318926), (7, 1130508), (9, 879284), (12, 659463), (14, 565254), (18, 439642), (21, 376836), (28, 282627), (31, 255276), (36, 219821), (42, 188418), (62, 127638), (63, 125612), (84, 94209), (93, 85092), (124, 63819), (126, 62806), (186, 42546), (217, 36468), (252, 31403), (279, 28364), (372, 21273), (434, 18234), (558, 14182), (651, 12156), (868, 9117), (1013, 7812), (1116, 7091), (1302, 6078), (1953, 4052), (2026, 3906), (2604, 3039)]