4017636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:273

約数の個数: 72

約数和(自身を含む): 11793600

約数和(自身を除く): 7775964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 107, 126, 149, 214, 252, 298, 321, 428, 447, 596, 642, 749, 894, 963, 1043, 1284, 1341, 1498, 1788, 1926, 2086, 2247, 2682, 2996, 3129, 3852, 4172, 4494, 5364, 6258, 6741, 8988, 9387, 12516, 13482, 15943, 18774, 26964, 31886, 37548, 47829, 63772, 95658, 111601, 143487, 191316, 223202, 286974, 334803, 446404, 573948, 669606, 1004409, 1339212, 2008818, 4017636]

約数ペア:

[(1, 4017636), (2, 2008818), (3, 1339212), (4, 1004409), (6, 669606), (7, 573948), (9, 446404), (12, 334803), (14, 286974), (18, 223202), (21, 191316), (28, 143487), (36, 111601), (42, 95658), (63, 63772), (84, 47829), (107, 37548), (126, 31886), (149, 26964), (214, 18774), (252, 15943), (298, 13482), (321, 12516), (428, 9387), (447, 8988), (596, 6741), (642, 6258), (749, 5364), (894, 4494), (963, 4172), (1043, 3852), (1284, 3129), (1341, 2996), (1498, 2682), (1788, 2247), (1926, 2086)]