2778424068

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{293}}^1\times {\mathrm{16127}}^1$

素因数の和:16441

約数の個数: 72

約数和(自身を含む): 7567644672

約数和(自身を除く): 4789220604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 293, 294, 586, 588, 879, 1172, 1758, 2051, 3516, 4102, 6153, 8204, 12306, 14357, 16127, 24612, 28714, 32254, 43071, 48381, 57428, 64508, 86142, 96762, 112889, 172284, 193524, 225778, 338667, 451556, 677334, 790223, 1354668, 1580446, 2370669, 3160892, 4725211, 4741338, 9450422, 9482676, 14175633, 18900844, 28351266, 33076477, 56702532, 66152954, 99229431, 132305908, 198458862, 231535339, 396917724, 463070678, 694606017, 926141356, 1389212034, 2778424068]

約数ペア:

[(1, 2778424068), (2, 1389212034), (3, 926141356), (4, 694606017), (6, 463070678), (7, 396917724), (12, 231535339), (14, 198458862), (21, 132305908), (28, 99229431), (42, 66152954), (49, 56702532), (84, 33076477), (98, 28351266), (147, 18900844), (196, 14175633), (293, 9482676), (294, 9450422), (586, 4741338), (588, 4725211), (879, 3160892), (1172, 2370669), (1758, 1580446), (2051, 1354668), (3516, 790223), (4102, 677334), (6153, 451556), (8204, 338667), (12306, 225778), (14357, 193524), (16127, 172284), (24612, 112889), (28714, 96762), (32254, 86142), (43071, 64508), (48381, 57428)]