2858094

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:225

約数の個数: 48

約数和(自身を含む): 6673680

約数和(自身を除く): 3815586

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 61, 114, 122, 137, 171, 183, 274, 342, 366, 411, 549, 822, 1098, 1159, 1233, 2318, 2466, 2603, 3477, 5206, 6954, 7809, 8357, 10431, 15618, 16714, 20862, 23427, 25071, 46854, 50142, 75213, 150426, 158783, 317566, 476349, 952698, 1429047, 2858094]

約数ペア:

[(1, 2858094), (2, 1429047), (3, 952698), (6, 476349), (9, 317566), (18, 158783), (19, 150426), (38, 75213), (57, 50142), (61, 46854), (114, 25071), (122, 23427), (137, 20862), (171, 16714), (183, 15618), (274, 10431), (342, 8357), (366, 7809), (411, 6954), (549, 5206), (822, 3477), (1098, 2603), (1159, 2466), (1233, 2318)]