4880488

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 9497160

約数和(自身を除く): 4616672

約数列:

[1, 2, 4, 8, 61, 73, 122, 137, 146, 244, 274, 292, 488, 548, 584, 1096, 4453, 8357, 8906, 10001, 16714, 17812, 20002, 33428, 35624, 40004, 66856, 80008, 610061, 1220122, 2440244, 4880488]

約数ペア:

[(1, 4880488), (2, 2440244), (4, 1220122), (8, 610061), (61, 80008), (73, 66856), (122, 40004), (137, 35624), (146, 33428), (244, 20002), (274, 17812), (292, 16714), (488, 10001), (548, 8906), (584, 8357), (1096, 4453)]