3993402

素因数分解:

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

素因数の和:100

約数の個数: 72

約数和(自身を含む): 10079424

約数和(自身を除く): 6086022

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 47, 49, 51, 94, 98, 102, 119, 141, 147, 238, 282, 289, 294, 329, 357, 578, 658, 714, 799, 833, 867, 987, 1598, 1666, 1734, 1974, 2023, 2303, 2397, 2499, 4046, 4606, 4794, 4998, 5593, 6069, 6909, 11186, 12138, 13583, 13818, 14161, 16779, 27166, 28322, 33558, 39151, 40749, 42483, 78302, 81498, 84966, 95081, 117453, 190162, 234906, 285243, 570486, 665567, 1331134, 1996701, 3993402]

約数ペア:

[(1, 3993402), (2, 1996701), (3, 1331134), (6, 665567), (7, 570486), (14, 285243), (17, 234906), (21, 190162), (34, 117453), (42, 95081), (47, 84966), (49, 81498), (51, 78302), (94, 42483), (98, 40749), (102, 39151), (119, 33558), (141, 28322), (147, 27166), (238, 16779), (282, 14161), (289, 13818), (294, 13583), (329, 12138), (357, 11186), (578, 6909), (658, 6069), (714, 5593), (799, 4998), (833, 4794), (867, 4606), (987, 4046), (1598, 2499), (1666, 2397), (1734, 2303), (1974, 2023)]