1799148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 4766720

約数和(自身を除く): 2967572

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 607, 741, 988, 1214, 1482, 1821, 2428, 2964, 3642, 7284, 7891, 11533, 15782, 23066, 23673, 31564, 34599, 46132, 47346, 69198, 94692, 138396, 149929, 299858, 449787, 599716, 899574, 1799148]

約数ペア:

[(1, 1799148), (2, 899574), (3, 599716), (4, 449787), (6, 299858), (12, 149929), (13, 138396), (19, 94692), (26, 69198), (38, 47346), (39, 46132), (52, 34599), (57, 31564), (76, 23673), (78, 23066), (114, 15782), (156, 11533), (228, 7891), (247, 7284), (494, 3642), (607, 2964), (741, 2428), (988, 1821), (1214, 1482)]