3160388

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 7139328

約数和(自身を除く): 3978940

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 331, 341, 434, 662, 682, 868, 1324, 1364, 2317, 2387, 3641, 4634, 4774, 7282, 9268, 9548, 10261, 14564, 20522, 25487, 41044, 50974, 71827, 101948, 112871, 143654, 225742, 287308, 451484, 790097, 1580194, 3160388]

約数ペア:

[(1, 3160388), (2, 1580194), (4, 790097), (7, 451484), (11, 287308), (14, 225742), (22, 143654), (28, 112871), (31, 101948), (44, 71827), (62, 50974), (77, 41044), (124, 25487), (154, 20522), (217, 14564), (308, 10261), (331, 9548), (341, 9268), (434, 7282), (662, 4774), (682, 4634), (868, 3641), (1324, 2387), (1364, 2317)]