4729816

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:188

約数の個数: 64

約数和(自身を含む): 11188800

約数和(自身を除く): 6458984

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 73, 89, 91, 104, 146, 178, 182, 292, 356, 364, 511, 584, 623, 712, 728, 949, 1022, 1157, 1246, 1898, 2044, 2314, 2492, 3796, 4088, 4628, 4984, 6497, 6643, 7592, 8099, 9256, 12994, 13286, 16198, 25988, 26572, 32396, 45479, 51976, 53144, 64792, 84461, 90958, 168922, 181916, 337844, 363832, 591227, 675688, 1182454, 2364908, 4729816]

約数ペア:

[(1, 4729816), (2, 2364908), (4, 1182454), (7, 675688), (8, 591227), (13, 363832), (14, 337844), (26, 181916), (28, 168922), (52, 90958), (56, 84461), (73, 64792), (89, 53144), (91, 51976), (104, 45479), (146, 32396), (178, 26572), (182, 25988), (292, 16198), (356, 13286), (364, 12994), (511, 9256), (584, 8099), (623, 7592), (712, 6643), (728, 6497), (949, 4984), (1022, 4628), (1157, 4088), (1246, 3796), (1898, 2492), (2044, 2314)]