2345289464

素因数分解:

$2^3\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{38177}}^1$

素因数の和:39287

約数の個数: 32

約数和(自身を含む): 5030333280

約数和(自身を除く): 2685043816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1097, 2194, 4388, 7679, 8776, 15358, 30716, 38177, 61432, 76354, 152708, 267239, 305416, 534478, 1068956, 2137912, 41880169, 83760338, 167520676, 293161183, 335041352, 586322366, 1172644732, 2345289464]

約数ペア:

[(1, 2345289464), (2, 1172644732), (4, 586322366), (7, 335041352), (8, 293161183), (14, 167520676), (28, 83760338), (56, 41880169), (1097, 2137912), (2194, 1068956), (4388, 534478), (7679, 305416), (8776, 267239), (15358, 152708), (30716, 76354), (38177, 61432)]