13996458

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{2267}}^1$

素因数の和:2296

約数の個数: 48

約数和(自身を含む): 35380800

約数和(自身を除く): 21384342

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 2267, 3087, 4534, 6174, 6801, 13602, 15869, 20403, 31738, 40806, 47607, 95214, 111083, 142821, 222166, 285642, 333249, 666498, 777581, 999747, 1555162, 1999494, 2332743, 4665486, 6998229, 13996458]

約数ペア:

[(1, 13996458), (2, 6998229), (3, 4665486), (6, 2332743), (7, 1999494), (9, 1555162), (14, 999747), (18, 777581), (21, 666498), (42, 333249), (49, 285642), (63, 222166), (98, 142821), (126, 111083), (147, 95214), (294, 47607), (343, 40806), (441, 31738), (686, 20403), (882, 15869), (1029, 13602), (2058, 6801), (2267, 6174), (3087, 4534)]