1085742

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{1231}}^1$

素因数の和:1253

約数の個数: 36

約数和(自身を含む): 2738736

約数和(自身を除く): 1652994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 1231, 2462, 3693, 7386, 8617, 11079, 17234, 22158, 25851, 51702, 60319, 77553, 120638, 155106, 180957, 361914, 542871, 1085742]

約数ペア:

[(1, 1085742), (2, 542871), (3, 361914), (6, 180957), (7, 155106), (9, 120638), (14, 77553), (18, 60319), (21, 51702), (42, 25851), (49, 22158), (63, 17234), (98, 11079), (126, 8617), (147, 7386), (294, 3693), (441, 2462), (882, 1231)]