7974264

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{7727}}^1$

素因数の和:7779

約数の個数: 32

約数和(自身を含む): 20401920

約数和(自身を除く): 12427656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 7727, 15454, 23181, 30908, 46362, 61816, 92724, 185448, 332261, 664522, 996783, 1329044, 1993566, 2658088, 3987132, 7974264]

約数ペア:

[(1, 7974264), (2, 3987132), (3, 2658088), (4, 1993566), (6, 1329044), (8, 996783), (12, 664522), (24, 332261), (43, 185448), (86, 92724), (129, 61816), (172, 46362), (258, 30908), (344, 23181), (516, 15454), (1032, 7727)]