2930268

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 7580160

約数和(自身を除く): 4649892

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 79, 132, 158, 237, 281, 316, 474, 562, 843, 869, 948, 1124, 1686, 1738, 2607, 3091, 3372, 3476, 5214, 6182, 9273, 10428, 12364, 18546, 22199, 37092, 44398, 66597, 88796, 133194, 244189, 266388, 488378, 732567, 976756, 1465134, 2930268]

約数ペア:

[(1, 2930268), (2, 1465134), (3, 976756), (4, 732567), (6, 488378), (11, 266388), (12, 244189), (22, 133194), (33, 88796), (44, 66597), (66, 44398), (79, 37092), (132, 22199), (158, 18546), (237, 12364), (281, 10428), (316, 9273), (474, 6182), (562, 5214), (843, 3476), (869, 3372), (948, 3091), (1124, 2607), (1686, 1738)]