57280718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6659}}^1$

素因数の和:6712

約数の個数: 32

約数和(自身を含む): 103576320

約数和(自身を除く): 46295602

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 187, 253, 374, 391, 506, 782, 4301, 6659, 8602, 13318, 73249, 113203, 146498, 153157, 226406, 306314, 1245233, 1684727, 2490466, 2603669, 3369454, 5207338, 28640359, 57280718]

約数ペア:

[(1, 57280718), (2, 28640359), (11, 5207338), (17, 3369454), (22, 2603669), (23, 2490466), (34, 1684727), (46, 1245233), (187, 306314), (253, 226406), (374, 153157), (391, 146498), (506, 113203), (782, 73249), (4301, 13318), (6659, 8602)]