6554268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:887

約数の個数: 72

約数和(自身を含む): 19568640

約数和(自身を除く): 13014372

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, 839, 868, 1116, 1302, 1678, 1953, 2517, 2604, 3356, 3906, 5034, 5873, 7551, 7812, 10068, 11746, 15102, 17619, 23492, 26009, 30204, 35238, 52018, 52857, 70476, 78027, 104036, 105714, 156054, 182063, 211428, 234081, 312108, 364126, 468162, 546189, 728252, 936324, 1092378, 1638567, 2184756, 3277134, 6554268]

約数ペア:

[(1, 6554268), (2, 3277134), (3, 2184756), (4, 1638567), (6, 1092378), (7, 936324), (9, 728252), (12, 546189), (14, 468162), (18, 364126), (21, 312108), (28, 234081), (31, 211428), (36, 182063), (42, 156054), (62, 105714), (63, 104036), (84, 78027), (93, 70476), (124, 52857), (126, 52018), (186, 35238), (217, 30204), (252, 26009), (279, 23492), (372, 17619), (434, 15102), (558, 11746), (651, 10068), (839, 7812), (868, 7551), (1116, 5873), (1302, 5034), (1678, 3906), (1953, 3356), (2517, 2604)]