3974090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 7683984

約数和(自身を除く): 3709894

約数列:

[1, 2, 5, 10, 17, 34, 85, 97, 170, 194, 241, 482, 485, 970, 1205, 1649, 2410, 3298, 4097, 8194, 8245, 16490, 20485, 23377, 40970, 46754, 116885, 233770, 397409, 794818, 1987045, 3974090]

約数ペア:

[(1, 3974090), (2, 1987045), (5, 794818), (10, 397409), (17, 233770), (34, 116885), (85, 46754), (97, 40970), (170, 23377), (194, 20485), (241, 16490), (482, 8245), (485, 8194), (970, 4097), (1205, 3298), (1649, 2410)]