4166470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{773}}^1$

素因数の和:805

約数の個数: 48

約数和(自身を含む): 9529488

約数和(自身を除く): 5363018

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 773, 1078, 1546, 2695, 3865, 5390, 5411, 7730, 8503, 10822, 17006, 27055, 37877, 42515, 54110, 59521, 75754, 85030, 119042, 189385, 297605, 378770, 416647, 595210, 833294, 2083235, 4166470]

約数ペア:

[(1, 4166470), (2, 2083235), (5, 833294), (7, 595210), (10, 416647), (11, 378770), (14, 297605), (22, 189385), (35, 119042), (49, 85030), (55, 75754), (70, 59521), (77, 54110), (98, 42515), (110, 37877), (154, 27055), (245, 17006), (385, 10822), (490, 8503), (539, 7730), (770, 5411), (773, 5390), (1078, 3865), (1546, 2695)]