472122

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1249}}^1$

素因数の和:1267

約数の個数: 32

約数和(自身を含む): 1200000

約数和(自身を除く): 727878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1249, 2498, 3747, 7494, 8743, 11241, 17486, 22482, 26229, 33723, 52458, 67446, 78687, 157374, 236061, 472122]

約数ペア:

[(1, 472122), (2, 236061), (3, 157374), (6, 78687), (7, 67446), (9, 52458), (14, 33723), (18, 26229), (21, 22482), (27, 17486), (42, 11241), (54, 8743), (63, 7494), (126, 3747), (189, 2498), (378, 1249)]