5224380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{1777}}^1$

素因数の和:1803

約数の個数: 72

約数和(自身を含む): 17026128

約数和(自身を除く): 11801748

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, 1470, 1777, 2940, 3554, 5331, 7108, 8885, 10662, 12439, 17770, 21324, 24878, 26655, 35540, 37317, 49756, 53310, 62195, 74634, 87073, 106620, 124390, 149268, 174146, 186585, 248780, 261219, 348292, 373170, 435365, 522438, 746340, 870730, 1044876, 1306095, 1741460, 2612190, 5224380]

約数ペア:

[(1, 5224380), (2, 2612190), (3, 1741460), (4, 1306095), (5, 1044876), (6, 870730), (7, 746340), (10, 522438), (12, 435365), (14, 373170), (15, 348292), (20, 261219), (21, 248780), (28, 186585), (30, 174146), (35, 149268), (42, 124390), (49, 106620), (60, 87073), (70, 74634), (84, 62195), (98, 53310), (105, 49756), (140, 37317), (147, 35540), (196, 26655), (210, 24878), (245, 21324), (294, 17770), (420, 12439), (490, 10662), (588, 8885), (735, 7108), (980, 5331), (1470, 3554), (1777, 2940)]