4920435086

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{31277}}^1$

素因数の和:31964

約数の個数: 32

約数和(自身を含む): 8945007552

約数和(自身を除く): 4024572466

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 661, 1322, 4627, 9254, 11237, 22474, 31277, 62554, 78659, 157318, 218939, 437878, 531709, 1063418, 3721963, 7443926, 20674097, 41348194, 144718679, 289437358, 351459649, 702919298, 2460217543, 4920435086]

約数ペア:

[(1, 4920435086), (2, 2460217543), (7, 702919298), (14, 351459649), (17, 289437358), (34, 144718679), (119, 41348194), (238, 20674097), (661, 7443926), (1322, 3721963), (4627, 1063418), (9254, 531709), (11237, 437878), (22474, 218939), (31277, 157318), (62554, 78659)]