771036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 2102016

約数和(自身を除く): 1330980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 137, 201, 268, 274, 402, 411, 469, 548, 804, 822, 938, 959, 1407, 1644, 1876, 1918, 2814, 2877, 3836, 5628, 5754, 9179, 11508, 18358, 27537, 36716, 55074, 64253, 110148, 128506, 192759, 257012, 385518, 771036]

約数ペア:

[(1, 771036), (2, 385518), (3, 257012), (4, 192759), (6, 128506), (7, 110148), (12, 64253), (14, 55074), (21, 36716), (28, 27537), (42, 18358), (67, 11508), (84, 9179), (134, 5754), (137, 5628), (201, 3836), (268, 2877), (274, 2814), (402, 1918), (411, 1876), (469, 1644), (548, 1407), (804, 959), (822, 938)]