1940688

素因数分解:

$2^4\times 3^2\times {\mathrm{13477}}^1$

素因数の和:13491

約数の個数: 30

約数和(自身を含む): 5431634

約数和(自身を除く): 3490946

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 13477, 26954, 40431, 53908, 80862, 107816, 121293, 161724, 215632, 242586, 323448, 485172, 646896, 970344, 1940688]

約数ペア:

[(1, 1940688), (2, 970344), (3, 646896), (4, 485172), (6, 323448), (8, 242586), (9, 215632), (12, 161724), (16, 121293), (18, 107816), (24, 80862), (36, 53908), (48, 40431), (72, 26954), (144, 13477)]