2054724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:476

約数の個数: 48

約数和(自身を含む): 5582976

約数和(自身を除く): 3528252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 401, 427, 732, 802, 854, 1203, 1281, 1604, 1708, 2406, 2562, 2807, 4812, 5124, 5614, 8421, 11228, 16842, 24461, 33684, 48922, 73383, 97844, 146766, 171227, 293532, 342454, 513681, 684908, 1027362, 2054724]

約数ペア:

[(1, 2054724), (2, 1027362), (3, 684908), (4, 513681), (6, 342454), (7, 293532), (12, 171227), (14, 146766), (21, 97844), (28, 73383), (42, 48922), (61, 33684), (84, 24461), (122, 16842), (183, 11228), (244, 8421), (366, 5614), (401, 5124), (427, 4812), (732, 2807), (802, 2562), (854, 2406), (1203, 1708), (1281, 1604)]