2755494

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1151}}^1$

素因数の和:1185

約数の個数: 48

約数和(自身を含む): 7188480

約数和(自身を除く): 4432986

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1151, 1197, 2302, 2394, 3453, 6906, 8057, 10359, 16114, 20718, 21869, 24171, 43738, 48342, 65607, 72513, 131214, 145026, 153083, 196821, 306166, 393642, 459249, 918498, 1377747, 2755494]

約数ペア:

[(1, 2755494), (2, 1377747), (3, 918498), (6, 459249), (7, 393642), (9, 306166), (14, 196821), (18, 153083), (19, 145026), (21, 131214), (38, 72513), (42, 65607), (57, 48342), (63, 43738), (114, 24171), (126, 21869), (133, 20718), (171, 16114), (266, 10359), (342, 8057), (399, 6906), (798, 3453), (1151, 2394), (1197, 2302)]