3804606

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1$

素因数の和:321

約数の個数: 48

約数和(自身を含む): 9041760

約数和(自身を除く): 5237154

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 229, 234, 426, 458, 639, 687, 923, 1278, 1374, 1846, 2061, 2769, 2977, 4122, 5538, 5954, 8307, 8931, 16259, 16614, 17862, 26793, 32518, 48777, 53586, 97554, 146331, 211367, 292662, 422734, 634101, 1268202, 1902303, 3804606]

約数ペア:

[(1, 3804606), (2, 1902303), (3, 1268202), (6, 634101), (9, 422734), (13, 292662), (18, 211367), (26, 146331), (39, 97554), (71, 53586), (78, 48777), (117, 32518), (142, 26793), (213, 17862), (229, 16614), (234, 16259), (426, 8931), (458, 8307), (639, 5954), (687, 5538), (923, 4122), (1278, 2977), (1374, 2769), (1846, 2061)]