2456222398

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1\times {\mathrm{3889}}^1$

素因数の和:4324

約数の個数: 32

約数和(自身を含む): 4251614400

約数和(自身を除く): 1795392002

約数列:

[1, 2, 7, 14, 197, 229, 394, 458, 1379, 1603, 2758, 3206, 3889, 7778, 27223, 45113, 54446, 90226, 315791, 631582, 766133, 890581, 1532266, 1781162, 5362931, 6234067, 10725862, 12468134, 175444457, 350888914, 1228111199, 2456222398]

約数ペア:

[(1, 2456222398), (2, 1228111199), (7, 350888914), (14, 175444457), (197, 12468134), (229, 10725862), (394, 6234067), (458, 5362931), (1379, 1781162), (1603, 1532266), (2758, 890581), (3206, 766133), (3889, 631582), (7778, 315791), (27223, 90226), (45113, 54446)]