4978576204

素因数分解:

$2^2\times 7^2\times {\mathrm{191}}^1\times {\mathrm{132989}}^1$

素因数の和:133198

約数の個数: 36

約数和(自身を含む): 10188097920

約数和(自身を除く): 5209521716

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 191, 196, 382, 764, 1337, 2674, 5348, 9359, 18718, 37436, 132989, 265978, 531956, 930923, 1861846, 3723692, 6516461, 13032922, 25400899, 26065844, 50801798, 101603596, 177806293, 355612586, 711225172, 1244644051, 2489288102, 4978576204]

約数ペア:

[(1, 4978576204), (2, 2489288102), (4, 1244644051), (7, 711225172), (14, 355612586), (28, 177806293), (49, 101603596), (98, 50801798), (191, 26065844), (196, 25400899), (382, 13032922), (764, 6516461), (1337, 3723692), (2674, 1861846), (5348, 930923), (9359, 531956), (18718, 265978), (37436, 132989)]