3568180

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1$

素因数の和:365

約数の個数: 72

約数和(自身を含む): 9537696

約数和(自身を除く): 5969516

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 331, 385, 490, 539, 662, 770, 980, 1078, 1324, 1540, 1655, 2156, 2317, 2695, 3310, 3641, 4634, 5390, 6620, 7282, 9268, 10780, 11585, 14564, 16219, 18205, 23170, 25487, 32438, 36410, 46340, 50974, 64876, 72820, 81095, 101948, 127435, 162190, 178409, 254870, 324380, 356818, 509740, 713636, 892045, 1784090, 3568180]

約数ペア:

[(1, 3568180), (2, 1784090), (4, 892045), (5, 713636), (7, 509740), (10, 356818), (11, 324380), (14, 254870), (20, 178409), (22, 162190), (28, 127435), (35, 101948), (44, 81095), (49, 72820), (55, 64876), (70, 50974), (77, 46340), (98, 36410), (110, 32438), (140, 25487), (154, 23170), (196, 18205), (220, 16219), (245, 14564), (308, 11585), (331, 10780), (385, 9268), (490, 7282), (539, 6620), (662, 5390), (770, 4634), (980, 3641), (1078, 3310), (1324, 2695), (1540, 2317), (1655, 2156)]