2125656

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{757}}^1$

素因数の和:785

約数の個数: 64

約数和(自身を含む): 6367200

約数和(自身を除く): 4241544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 757, 936, 1404, 1514, 2271, 2808, 3028, 4542, 6056, 6813, 9084, 9841, 13626, 18168, 19682, 20439, 27252, 29523, 39364, 40878, 54504, 59046, 78728, 81756, 88569, 118092, 163512, 177138, 236184, 265707, 354276, 531414, 708552, 1062828, 2125656]

約数ペア:

[(1, 2125656), (2, 1062828), (3, 708552), (4, 531414), (6, 354276), (8, 265707), (9, 236184), (12, 177138), (13, 163512), (18, 118092), (24, 88569), (26, 81756), (27, 78728), (36, 59046), (39, 54504), (52, 40878), (54, 39364), (72, 29523), (78, 27252), (104, 20439), (108, 19682), (117, 18168), (156, 13626), (216, 9841), (234, 9084), (312, 6813), (351, 6056), (468, 4542), (702, 3028), (757, 2808), (936, 2271), (1404, 1514)]