2667402

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 6402240

約数和(自身を除く): 3734838

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 379, 391, 414, 758, 782, 1137, 1173, 2274, 2346, 3411, 3519, 6443, 6822, 7038, 8717, 12886, 17434, 19329, 26151, 38658, 52302, 57987, 78453, 115974, 148189, 156906, 296378, 444567, 889134, 1333701, 2667402]

約数ペア:

[(1, 2667402), (2, 1333701), (3, 889134), (6, 444567), (9, 296378), (17, 156906), (18, 148189), (23, 115974), (34, 78453), (46, 57987), (51, 52302), (69, 38658), (102, 26151), (138, 19329), (153, 17434), (207, 12886), (306, 8717), (379, 7038), (391, 6822), (414, 6443), (758, 3519), (782, 3411), (1137, 2346), (1173, 2274)]