4582280

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1181}}^1$

素因数の和:1289

約数の個数: 32

約数和(自身を含む): 10425240

約数和(自身を除く): 5842960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1181, 1940, 2362, 3880, 4724, 5905, 9448, 11810, 23620, 47240, 114557, 229114, 458228, 572785, 916456, 1145570, 2291140, 4582280]

約数ペア:

[(1, 4582280), (2, 2291140), (4, 1145570), (5, 916456), (8, 572785), (10, 458228), (20, 229114), (40, 114557), (97, 47240), (194, 23620), (388, 11810), (485, 9448), (776, 5905), (970, 4724), (1181, 3880), (1940, 2362)]