8259636

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1277}}^1$

素因数の和:1309

約数の個数: 72

約数和(自身を含む): 24476256

約数和(自身を除く): 16216620

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1277, 1617, 2156, 2554, 3234, 3831, 5108, 6468, 7662, 8939, 14047, 15324, 17878, 26817, 28094, 35756, 42141, 53634, 56188, 62573, 84282, 98329, 107268, 125146, 168564, 187719, 196658, 250292, 294987, 375438, 393316, 589974, 688303, 750876, 1179948, 1376606, 2064909, 2753212, 4129818, 8259636]

約数ペア:

[(1, 8259636), (2, 4129818), (3, 2753212), (4, 2064909), (6, 1376606), (7, 1179948), (11, 750876), (12, 688303), (14, 589974), (21, 393316), (22, 375438), (28, 294987), (33, 250292), (42, 196658), (44, 187719), (49, 168564), (66, 125146), (77, 107268), (84, 98329), (98, 84282), (132, 62573), (147, 56188), (154, 53634), (196, 42141), (231, 35756), (294, 28094), (308, 26817), (462, 17878), (539, 15324), (588, 14047), (924, 8939), (1078, 7662), (1277, 6468), (1617, 5108), (2156, 3831), (2554, 3234)]