1880388

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{757}}^1$

素因数の和:793

約数の個数: 48

約数和(自身を含む): 5093760

約数和(自身を除く): 3213372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 757, 828, 1242, 1514, 2271, 2484, 3028, 4542, 6813, 9084, 13626, 17411, 20439, 27252, 34822, 40878, 52233, 69644, 81756, 104466, 156699, 208932, 313398, 470097, 626796, 940194, 1880388]

約数ペア:

[(1, 1880388), (2, 940194), (3, 626796), (4, 470097), (6, 313398), (9, 208932), (12, 156699), (18, 104466), (23, 81756), (27, 69644), (36, 52233), (46, 40878), (54, 34822), (69, 27252), (92, 20439), (108, 17411), (138, 13626), (207, 9084), (276, 6813), (414, 4542), (621, 3028), (757, 2484), (828, 2271), (1242, 1514)]