2665488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{7933}}^1$

素因数の和:7951

約数の個数: 40

約数和(自身を含む): 7870528

約数和(自身を除く): 5205040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 7933, 15866, 23799, 31732, 47598, 55531, 63464, 95196, 111062, 126928, 166593, 190392, 222124, 333186, 380784, 444248, 666372, 888496, 1332744, 2665488]

約数ペア:

[(1, 2665488), (2, 1332744), (3, 888496), (4, 666372), (6, 444248), (7, 380784), (8, 333186), (12, 222124), (14, 190392), (16, 166593), (21, 126928), (24, 111062), (28, 95196), (42, 63464), (48, 55531), (56, 47598), (84, 31732), (112, 23799), (168, 15866), (336, 7933)]