4049292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 10315872

約数和(自身を除く): 6266580

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 101, 156, 202, 257, 303, 404, 514, 606, 771, 1028, 1212, 1313, 1542, 2626, 3084, 3341, 3939, 5252, 6682, 7878, 10023, 13364, 15756, 20046, 25957, 40092, 51914, 77871, 103828, 155742, 311484, 337441, 674882, 1012323, 1349764, 2024646, 4049292]

約数ペア:

[(1, 4049292), (2, 2024646), (3, 1349764), (4, 1012323), (6, 674882), (12, 337441), (13, 311484), (26, 155742), (39, 103828), (52, 77871), (78, 51914), (101, 40092), (156, 25957), (202, 20046), (257, 15756), (303, 13364), (404, 10023), (514, 7878), (606, 6682), (771, 5252), (1028, 3939), (1212, 3341), (1313, 3084), (1542, 2626)]