4289725438

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{2417}}^1$

素因数の和:2784

約数の個数: 32

約数和(自身を含む): 6685286400

約数和(自身を除く): 2395560962

約数列:

[1, 2, 47, 79, 94, 158, 239, 478, 2417, 3713, 4834, 7426, 11233, 18881, 22466, 37762, 113599, 190943, 227198, 381886, 577663, 887407, 1155326, 1774814, 8974321, 17948642, 27150161, 45635377, 54300322, 91270754, 2144862719, 4289725438]

約数ペア:

[(1, 4289725438), (2, 2144862719), (47, 91270754), (79, 54300322), (94, 45635377), (158, 27150161), (239, 17948642), (478, 8974321), (2417, 1774814), (3713, 1155326), (4834, 887407), (7426, 577663), (11233, 381886), (18881, 227198), (22466, 190943), (37762, 113599)]