848781642

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{19961}}^1$

素因数の和:20358

約数の個数: 32

約数和(自身を含む): 1791789120

約数和(自身を除く): 943007478

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 373, 746, 1119, 2238, 7087, 14174, 19961, 21261, 39922, 42522, 59883, 119766, 379259, 758518, 1137777, 2275554, 7445453, 14890906, 22336359, 44672718, 141463607, 282927214, 424390821, 848781642]

約数ペア:

[(1, 848781642), (2, 424390821), (3, 282927214), (6, 141463607), (19, 44672718), (38, 22336359), (57, 14890906), (114, 7445453), (373, 2275554), (746, 1137777), (1119, 758518), (2238, 379259), (7087, 119766), (14174, 59883), (19961, 42522), (21261, 39922)]