393581238

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1237}}^1\times {\mathrm{2791}}^1$

素因数の和:4052

約数の個数: 32

約数和(自身を含む): 829559040

約数和(自身を除く): 435977802

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1237, 2474, 2791, 3711, 5582, 7422, 8373, 16746, 23503, 47006, 53029, 70509, 106058, 141018, 159087, 318174, 3452467, 6904934, 10357401, 20714802, 65596873, 131193746, 196790619, 393581238]

約数ペア:

[(1, 393581238), (2, 196790619), (3, 131193746), (6, 65596873), (19, 20714802), (38, 10357401), (57, 6904934), (114, 3452467), (1237, 318174), (2474, 159087), (2791, 141018), (3711, 106058), (5582, 70509), (7422, 53029), (8373, 47006), (16746, 23503)]