4438245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{983}}^1$

素因数の和:1041

約数の個数: 32

約数和(自身を含む): 8312832

約数和(自身を除く): 3874587

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 983, 1505, 2949, 4515, 4915, 6881, 14745, 20643, 34405, 42269, 103215, 126807, 211345, 295883, 634035, 887649, 1479415, 4438245]

約数ペア:

[(1, 4438245), (3, 1479415), (5, 887649), (7, 634035), (15, 295883), (21, 211345), (35, 126807), (43, 103215), (105, 42269), (129, 34405), (215, 20643), (301, 14745), (645, 6881), (903, 4915), (983, 4515), (1505, 2949)]