2254336

素因数分解:

$2^9\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:79

約数の個数: 80

約数和(自身を含む): 5597856

約数和(自身を除く): 3343520

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 37, 56, 64, 68, 74, 112, 119, 128, 136, 148, 224, 238, 256, 259, 272, 296, 448, 476, 512, 518, 544, 592, 629, 896, 952, 1036, 1088, 1184, 1258, 1792, 1904, 2072, 2176, 2368, 2516, 3584, 3808, 4144, 4352, 4403, 4736, 5032, 7616, 8288, 8704, 8806, 9472, 10064, 15232, 16576, 17612, 18944, 20128, 30464, 33152, 35224, 40256, 60928, 66304, 70448, 80512, 132608, 140896, 161024, 281792, 322048, 563584, 1127168, 2254336]

約数ペア:

[(1, 2254336), (2, 1127168), (4, 563584), (7, 322048), (8, 281792), (14, 161024), (16, 140896), (17, 132608), (28, 80512), (32, 70448), (34, 66304), (37, 60928), (56, 40256), (64, 35224), (68, 33152), (74, 30464), (112, 20128), (119, 18944), (128, 17612), (136, 16576), (148, 15232), (224, 10064), (238, 9472), (256, 8806), (259, 8704), (272, 8288), (296, 7616), (448, 5032), (476, 4736), (512, 4403), (518, 4352), (544, 4144), (592, 3808), (629, 3584), (896, 2516), (952, 2368), (1036, 2176), (1088, 2072), (1184, 1904), (1258, 1792)]