2238594568

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1289513}}^1$

素因数の和:1289557

約数の個数: 32

約数和(自身を含む): 4951733760

約数和(自身を除く): 2713139192

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 1289513, 2579026, 5158052, 9026591, 10316104, 18053182, 36106364, 39974903, 72212728, 79949806, 159899612, 279824321, 319799224, 559648642, 1119297284, 2238594568]

約数ペア:

[(1, 2238594568), (2, 1119297284), (4, 559648642), (7, 319799224), (8, 279824321), (14, 159899612), (28, 79949806), (31, 72212728), (56, 39974903), (62, 36106364), (124, 18053182), (217, 10316104), (248, 9026591), (434, 5158052), (868, 2579026), (1736, 1289513)]