865303908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{22541}}^1$

素因数の和:23012

約数の個数: 48

約数和(自身を含む): 2312628864

約数和(自身を除く): 1447324956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 457, 914, 1371, 1828, 2742, 3199, 5484, 6398, 9597, 12796, 19194, 22541, 38388, 45082, 67623, 90164, 135246, 157787, 270492, 315574, 473361, 631148, 946722, 1893444, 10301237, 20602474, 30903711, 41204948, 61807422, 72108659, 123614844, 144217318, 216325977, 288434636, 432651954, 865303908]

約数ペア:

[(1, 865303908), (2, 432651954), (3, 288434636), (4, 216325977), (6, 144217318), (7, 123614844), (12, 72108659), (14, 61807422), (21, 41204948), (28, 30903711), (42, 20602474), (84, 10301237), (457, 1893444), (914, 946722), (1371, 631148), (1828, 473361), (2742, 315574), (3199, 270492), (5484, 157787), (6398, 135246), (9597, 90164), (12796, 67623), (19194, 45082), (22541, 38388)]