4889988

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{3313}}^1$

素因数の和:3364

約数の個数: 36

約数和(自身を含む): 12666108

約数和(自身を除く): 7776120

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 3313, 6626, 9939, 13252, 19878, 29817, 39756, 59634, 119268, 135833, 271666, 407499, 543332, 814998, 1222497, 1629996, 2444994, 4889988]

約数ペア:

[(1, 4889988), (2, 2444994), (3, 1629996), (4, 1222497), (6, 814998), (9, 543332), (12, 407499), (18, 271666), (36, 135833), (41, 119268), (82, 59634), (123, 39756), (164, 29817), (246, 19878), (369, 13252), (492, 9939), (738, 6626), (1476, 3313)]