4401996

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 11088000

約数和(自身を除く): 6686004

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 449, 516, 817, 898, 1347, 1634, 1796, 2451, 2694, 3268, 4902, 5388, 8531, 9804, 17062, 19307, 25593, 34124, 38614, 51186, 57921, 77228, 102372, 115842, 231684, 366833, 733666, 1100499, 1467332, 2200998, 4401996]

約数ペア:

[(1, 4401996), (2, 2200998), (3, 1467332), (4, 1100499), (6, 733666), (12, 366833), (19, 231684), (38, 115842), (43, 102372), (57, 77228), (76, 57921), (86, 51186), (114, 38614), (129, 34124), (172, 25593), (228, 19307), (258, 17062), (449, 9804), (516, 8531), (817, 5388), (898, 4902), (1347, 3268), (1634, 2694), (1796, 2451)]