1999494

素因数分解:

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

素因数の和:2289

約数の個数: 36

約数和(自身を含む): 5041764

約数和(自身を除く): 3042270

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 2267, 4534, 6801, 13602, 15869, 20403, 31738, 40806, 47607, 95214, 111083, 142821, 222166, 285642, 333249, 666498, 999747, 1999494]

約数ペア:

[(1, 1999494), (2, 999747), (3, 666498), (6, 333249), (7, 285642), (9, 222166), (14, 142821), (18, 111083), (21, 95214), (42, 47607), (49, 40806), (63, 31738), (98, 20403), (126, 15869), (147, 13602), (294, 6801), (441, 4534), (882, 2267)]