745619196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{8876419}}^1$

素因数の和:8876433

約数の個数: 24

約数和(自身を含む): 1988318080

約数和(自身を除く): 1242698884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 8876419, 17752838, 26629257, 35505676, 53258514, 62134933, 106517028, 124269866, 186404799, 248539732, 372809598, 745619196]

約数ペア:

[(1, 745619196), (2, 372809598), (3, 248539732), (4, 186404799), (6, 124269866), (7, 106517028), (12, 62134933), (14, 53258514), (21, 35505676), (28, 26629257), (42, 17752838), (84, 8876419)]