4920012

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{7193}}^1$

素因数の和:7222

約数の個数: 36

約数和(自身を含む): 13093080

約数和(自身を除く): 8173068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 7193, 14386, 21579, 28772, 43158, 64737, 86316, 129474, 136667, 258948, 273334, 410001, 546668, 820002, 1230003, 1640004, 2460006, 4920012]

約数ペア:

[(1, 4920012), (2, 2460006), (3, 1640004), (4, 1230003), (6, 820002), (9, 546668), (12, 410001), (18, 273334), (19, 258948), (36, 136667), (38, 129474), (57, 86316), (76, 64737), (114, 43158), (171, 28772), (228, 21579), (342, 14386), (684, 7193)]