1940302

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1523}}^1$

素因数の和:1552

約数の個数: 24

約数和(自身を含む): 3648456

約数和(自身を除く): 1708154

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 1523, 3046, 10661, 19799, 21322, 39598, 74627, 138593, 149254, 277186, 970151, 1940302]

約数ペア:

[(1, 1940302), (2, 970151), (7, 277186), (13, 149254), (14, 138593), (26, 74627), (49, 39598), (91, 21322), (98, 19799), (182, 10661), (637, 3046), (1274, 1523)]