28590618

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3137}}^1$

素因数の和:3187

約数の個数: 48

約数和(自身を含む): 68684544

約数和(自身を除く): 40093926

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 1302, 1519, 3038, 3137, 4557, 6274, 9114, 9411, 18822, 21959, 43918, 65877, 97247, 131754, 153713, 194494, 291741, 307426, 461139, 583482, 680729, 922278, 1361458, 2042187, 4084374, 4765103, 9530206, 14295309, 28590618]

約数ペア:

[(1, 28590618), (2, 14295309), (3, 9530206), (6, 4765103), (7, 4084374), (14, 2042187), (21, 1361458), (31, 922278), (42, 680729), (49, 583482), (62, 461139), (93, 307426), (98, 291741), (147, 194494), (186, 153713), (217, 131754), (294, 97247), (434, 65877), (651, 43918), (1302, 21959), (1519, 18822), (3038, 9411), (3137, 9114), (4557, 6274)]