1442994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:119

約数の個数: 64

約数和(自身を含む): 3649536

約数和(自身を除く): 2206542

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 43, 47, 51, 86, 94, 102, 119, 129, 141, 238, 258, 282, 301, 329, 357, 602, 658, 714, 731, 799, 903, 987, 1462, 1598, 1806, 1974, 2021, 2193, 2397, 4042, 4386, 4794, 5117, 5593, 6063, 10234, 11186, 12126, 14147, 15351, 16779, 28294, 30702, 33558, 34357, 42441, 68714, 84882, 103071, 206142, 240499, 480998, 721497, 1442994]

約数ペア:

[(1, 1442994), (2, 721497), (3, 480998), (6, 240499), (7, 206142), (14, 103071), (17, 84882), (21, 68714), (34, 42441), (42, 34357), (43, 33558), (47, 30702), (51, 28294), (86, 16779), (94, 15351), (102, 14147), (119, 12126), (129, 11186), (141, 10234), (238, 6063), (258, 5593), (282, 5117), (301, 4794), (329, 4386), (357, 4042), (602, 2397), (658, 2193), (714, 2021), (731, 1974), (799, 1806), (903, 1598), (987, 1462)]