2860394852

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{919}}^1\times {\mathrm{1249}}^1$

素因数の和:2268

約数の個数: 48

約数和(自身を含む): 5796000000

約数和(自身を除く): 2935605148

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 919, 1246, 1249, 1838, 2492, 2498, 3676, 4996, 6433, 8743, 12866, 17486, 25732, 34972, 81791, 111161, 163582, 222322, 327164, 444644, 572537, 778127, 1145074, 1147831, 1556254, 2290148, 2295662, 3112508, 4591324, 8034817, 16069634, 32139268, 102156959, 204313918, 408627836, 715098713, 1430197426, 2860394852]

約数ペア:

[(1, 2860394852), (2, 1430197426), (4, 715098713), (7, 408627836), (14, 204313918), (28, 102156959), (89, 32139268), (178, 16069634), (356, 8034817), (623, 4591324), (919, 3112508), (1246, 2295662), (1249, 2290148), (1838, 1556254), (2492, 1147831), (2498, 1145074), (3676, 778127), (4996, 572537), (6433, 444644), (8743, 327164), (12866, 222322), (17486, 163582), (25732, 111161), (34972, 81791)]