12100746

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{521}}^1$

素因数の和:619

約数の個数: 48

約数和(自身を含む): 28563840

約数和(自身を除く): 16463094

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 79, 98, 147, 158, 237, 294, 474, 521, 553, 1042, 1106, 1563, 1659, 3126, 3318, 3647, 3871, 7294, 7742, 10941, 11613, 21882, 23226, 25529, 41159, 51058, 76587, 82318, 123477, 153174, 246954, 288113, 576226, 864339, 1728678, 2016791, 4033582, 6050373, 12100746]

約数ペア:

[(1, 12100746), (2, 6050373), (3, 4033582), (6, 2016791), (7, 1728678), (14, 864339), (21, 576226), (42, 288113), (49, 246954), (79, 153174), (98, 123477), (147, 82318), (158, 76587), (237, 51058), (294, 41159), (474, 25529), (521, 23226), (553, 21882), (1042, 11613), (1106, 10941), (1563, 7742), (1659, 7294), (3126, 3871), (3318, 3647)]