2725716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{877}}^1$

素因数の和:928

約数の個数: 48

約数和(自身を含む): 7473536

約数和(自身を除く): 4747820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 877, 1036, 1554, 1754, 2631, 3108, 3508, 5262, 6139, 10524, 12278, 18417, 24556, 32449, 36834, 64898, 73668, 97347, 129796, 194694, 227143, 389388, 454286, 681429, 908572, 1362858, 2725716]

約数ペア:

[(1, 2725716), (2, 1362858), (3, 908572), (4, 681429), (6, 454286), (7, 389388), (12, 227143), (14, 194694), (21, 129796), (28, 97347), (37, 73668), (42, 64898), (74, 36834), (84, 32449), (111, 24556), (148, 18417), (222, 12278), (259, 10524), (444, 6139), (518, 5262), (777, 3508), (877, 3108), (1036, 2631), (1554, 1754)]