4080471724

素因数分解:

$2^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{419}}^1\times {\mathrm{1229}}^1$

素因数の和:1942

約数の個数: 48

約数和(自身を含む): 8216006400

約数和(自身を除く): 4135534676

約数列:

[1, 2, 4, 7, 14, 28, 283, 419, 566, 838, 1132, 1229, 1676, 1981, 2458, 2933, 3962, 4916, 5866, 7924, 8603, 11732, 17206, 34412, 118577, 237154, 347807, 474308, 514951, 695614, 830039, 1029902, 1391228, 1660078, 2059804, 2434649, 3320156, 3604657, 4869298, 7209314, 9738596, 14418628, 145731133, 291462266, 582924532, 1020117931, 2040235862, 4080471724]

約数ペア:

[(1, 4080471724), (2, 2040235862), (4, 1020117931), (7, 582924532), (14, 291462266), (28, 145731133), (283, 14418628), (419, 9738596), (566, 7209314), (838, 4869298), (1132, 3604657), (1229, 3320156), (1676, 2434649), (1981, 2059804), (2458, 1660078), (2933, 1391228), (3962, 1029902), (4916, 830039), (5866, 695614), (7924, 514951), (8603, 474308), (11732, 347807), (17206, 237154), (34412, 118577)]