3566220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{1213}}^1$

素因数の和:1239

約数の個数: 72

約数和(自身を含む): 11625264

約数和(自身を除く): 8059044

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1213, 1470, 2426, 2940, 3639, 4852, 6065, 7278, 8491, 12130, 14556, 16982, 18195, 24260, 25473, 33964, 36390, 42455, 50946, 59437, 72780, 84910, 101892, 118874, 127365, 169820, 178311, 237748, 254730, 297185, 356622, 509460, 594370, 713244, 891555, 1188740, 1783110, 3566220]

約数ペア:

[(1, 3566220), (2, 1783110), (3, 1188740), (4, 891555), (5, 713244), (6, 594370), (7, 509460), (10, 356622), (12, 297185), (14, 254730), (15, 237748), (20, 178311), (21, 169820), (28, 127365), (30, 118874), (35, 101892), (42, 84910), (49, 72780), (60, 59437), (70, 50946), (84, 42455), (98, 36390), (105, 33964), (140, 25473), (147, 24260), (196, 18195), (210, 16982), (245, 14556), (294, 12130), (420, 8491), (490, 7278), (588, 6065), (735, 4852), (980, 3639), (1213, 2940), (1470, 2426)]