2816492

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 6124608

約数和(自身を除く): 3308116

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 61, 68, 97, 119, 122, 194, 238, 244, 388, 427, 476, 679, 854, 1037, 1358, 1649, 1708, 2074, 2716, 3298, 4148, 5917, 6596, 7259, 11543, 11834, 14518, 23086, 23668, 29036, 41419, 46172, 82838, 100589, 165676, 201178, 402356, 704123, 1408246, 2816492]

約数ペア:

[(1, 2816492), (2, 1408246), (4, 704123), (7, 402356), (14, 201178), (17, 165676), (28, 100589), (34, 82838), (61, 46172), (68, 41419), (97, 29036), (119, 23668), (122, 23086), (194, 14518), (238, 11834), (244, 11543), (388, 7259), (427, 6596), (476, 5917), (679, 4148), (854, 3298), (1037, 2716), (1358, 2074), (1649, 1708)]