4107688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 8386560

約数和(自身を除く): 4278872

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 311, 508, 622, 1016, 1244, 1651, 2488, 3302, 4043, 6604, 8086, 13208, 16172, 32344, 39497, 78994, 157988, 315976, 513461, 1026922, 2053844, 4107688]

約数ペア:

[(1, 4107688), (2, 2053844), (4, 1026922), (8, 513461), (13, 315976), (26, 157988), (52, 78994), (104, 39497), (127, 32344), (254, 16172), (311, 13208), (508, 8086), (622, 6604), (1016, 4043), (1244, 3302), (1651, 2488)]