2783458076

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{25097}}^1$

素因数の和:25358

約数の個数: 48

約数和(自身を含む): 5919915456

約数和(自身を除く): 3136457380

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 233, 238, 466, 476, 932, 1631, 3262, 3961, 6524, 7922, 15844, 25097, 27727, 50194, 55454, 100388, 110908, 175679, 351358, 426649, 702716, 853298, 1706596, 2986543, 5847601, 5973086, 11695202, 11946172, 23390404, 40933207, 81866414, 99409217, 163732828, 198818434, 397636868, 695864519, 1391729038, 2783458076]

約数ペア:

[(1, 2783458076), (2, 1391729038), (4, 695864519), (7, 397636868), (14, 198818434), (17, 163732828), (28, 99409217), (34, 81866414), (68, 40933207), (119, 23390404), (233, 11946172), (238, 11695202), (466, 5973086), (476, 5847601), (932, 2986543), (1631, 1706596), (3262, 853298), (3961, 702716), (6524, 426649), (7922, 351358), (15844, 175679), (25097, 110908), (27727, 100388), (50194, 55454)]