4399090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 8495280

約数和(自身を除く): 4096190

約数列:

[1, 2, 5, 10, 17, 34, 85, 113, 170, 226, 229, 458, 565, 1130, 1145, 1921, 2290, 3842, 3893, 7786, 9605, 19210, 19465, 25877, 38930, 51754, 129385, 258770, 439909, 879818, 2199545, 4399090]

約数ペア:

[(1, 4399090), (2, 2199545), (5, 879818), (10, 439909), (17, 258770), (34, 129385), (85, 51754), (113, 38930), (170, 25877), (226, 19465), (229, 19210), (458, 9605), (565, 7786), (1130, 3893), (1145, 3842), (1921, 2290)]