2877462

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:613

約数の個数: 48

約数和(自身を含む): 7312032

約数和(自身を除く): 4434570

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 557, 574, 738, 861, 1114, 1671, 1722, 2583, 3342, 3899, 5013, 5166, 7798, 10026, 11697, 22837, 23394, 35091, 45674, 68511, 70182, 137022, 159859, 205533, 319718, 411066, 479577, 959154, 1438731, 2877462]

約数ペア:

[(1, 2877462), (2, 1438731), (3, 959154), (6, 479577), (7, 411066), (9, 319718), (14, 205533), (18, 159859), (21, 137022), (41, 70182), (42, 68511), (63, 45674), (82, 35091), (123, 23394), (126, 22837), (246, 11697), (287, 10026), (369, 7798), (557, 5166), (574, 5013), (738, 3899), (861, 3342), (1114, 2583), (1671, 1722)]