4214912

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:193

約数の個数: 64

約数和(自身を含む): 9639000

約数和(自身を除く): 5424088

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 149, 208, 221, 272, 298, 416, 442, 544, 596, 832, 884, 1088, 1192, 1664, 1768, 1937, 2176, 2384, 2533, 3536, 3874, 4768, 5066, 7072, 7748, 9536, 10132, 14144, 15496, 19072, 20264, 28288, 30992, 32929, 40528, 61984, 65858, 81056, 123968, 131716, 162112, 247936, 263432, 324224, 526864, 1053728, 2107456, 4214912]

約数ペア:

[(1, 4214912), (2, 2107456), (4, 1053728), (8, 526864), (13, 324224), (16, 263432), (17, 247936), (26, 162112), (32, 131716), (34, 123968), (52, 81056), (64, 65858), (68, 61984), (104, 40528), (128, 32929), (136, 30992), (149, 28288), (208, 20264), (221, 19072), (272, 15496), (298, 14144), (416, 10132), (442, 9536), (544, 7748), (596, 7072), (832, 5066), (884, 4768), (1088, 3874), (1192, 3536), (1664, 2533), (1768, 2384), (1937, 2176)]