4500392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 9193800

約数和(自身を除く): 4693408

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 397, 436, 794, 872, 1417, 1588, 2834, 3176, 5161, 5668, 10322, 11336, 20644, 41288, 43273, 86546, 173092, 346184, 562549, 1125098, 2250196, 4500392]

約数ペア:

[(1, 4500392), (2, 2250196), (4, 1125098), (8, 562549), (13, 346184), (26, 173092), (52, 86546), (104, 43273), (109, 41288), (218, 20644), (397, 11336), (436, 10322), (794, 5668), (872, 5161), (1417, 3176), (1588, 2834)]