305963322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{7351}}^1$

素因数の和:8354

約数の個数: 32

約数和(自身を含む): 700145664

約数和(自身を除く): 394182342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 991, 1982, 2973, 5946, 6937, 7351, 13874, 14702, 20811, 22053, 41622, 44106, 51457, 102914, 154371, 308742, 7284841, 14569682, 21854523, 43709046, 50993887, 101987774, 152981661, 305963322]

約数ペア:

[(1, 305963322), (2, 152981661), (3, 101987774), (6, 50993887), (7, 43709046), (14, 21854523), (21, 14569682), (42, 7284841), (991, 308742), (1982, 154371), (2973, 102914), (5946, 51457), (6937, 44106), (7351, 41622), (13874, 22053), (14702, 20811)]