4919936

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1$

素因数の和:74

約数の個数: 96

約数和(自身を含む): 12525600

約数和(自身を除く): 7605664

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 64, 68, 76, 112, 119, 128, 133, 136, 152, 224, 238, 266, 272, 289, 304, 323, 448, 476, 532, 544, 578, 608, 646, 896, 952, 1064, 1088, 1156, 1216, 1292, 1904, 2023, 2128, 2176, 2261, 2312, 2432, 2584, 3808, 4046, 4256, 4522, 4624, 5168, 5491, 7616, 8092, 8512, 9044, 9248, 10336, 10982, 15232, 16184, 17024, 18088, 18496, 20672, 21964, 32368, 36176, 36992, 38437, 41344, 43928, 64736, 72352, 76874, 87856, 129472, 144704, 153748, 175712, 258944, 289408, 307496, 351424, 614992, 702848, 1229984, 2459968, 4919936]

約数ペア:

[(1, 4919936), (2, 2459968), (4, 1229984), (7, 702848), (8, 614992), (14, 351424), (16, 307496), (17, 289408), (19, 258944), (28, 175712), (32, 153748), (34, 144704), (38, 129472), (56, 87856), (64, 76874), (68, 72352), (76, 64736), (112, 43928), (119, 41344), (128, 38437), (133, 36992), (136, 36176), (152, 32368), (224, 21964), (238, 20672), (266, 18496), (272, 18088), (289, 17024), (304, 16184), (323, 15232), (448, 10982), (476, 10336), (532, 9248), (544, 9044), (578, 8512), (608, 8092), (646, 7616), (896, 5491), (952, 5168), (1064, 4624), (1088, 4522), (1156, 4256), (1216, 4046), (1292, 3808), (1904, 2584), (2023, 2432), (2128, 2312), (2176, 2261)]