348535390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1423}}^1\times {\mathrm{3499}}^1$

素因数の和:4936

約数の個数: 32

約数和(自身を含む): 717696000

約数和(自身を除く): 369160610

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1423, 2846, 3499, 6998, 7115, 9961, 14230, 17495, 19922, 24493, 34990, 48986, 49805, 99610, 122465, 244930, 4979077, 9958154, 24895385, 34853539, 49790770, 69707078, 174267695, 348535390]

約数ペア:

[(1, 348535390), (2, 174267695), (5, 69707078), (7, 49790770), (10, 34853539), (14, 24895385), (35, 9958154), (70, 4979077), (1423, 244930), (2846, 122465), (3499, 99610), (6998, 49805), (7115, 48986), (9961, 34990), (14230, 24493), (17495, 19922)]