439367046

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1\times {\mathrm{1327}}^1$

素因数の和:1868

約数の個数: 32

約数和(自身を含む): 887953920

約数和(自身を除く): 448586874

約数列:

[1, 2, 3, 6, 139, 278, 397, 417, 794, 834, 1191, 1327, 2382, 2654, 3981, 7962, 55183, 110366, 165549, 184453, 331098, 368906, 526819, 553359, 1053638, 1106718, 1580457, 3160914, 73227841, 146455682, 219683523, 439367046]

約数ペア:

[(1, 439367046), (2, 219683523), (3, 146455682), (6, 73227841), (139, 3160914), (278, 1580457), (397, 1106718), (417, 1053638), (794, 553359), (834, 526819), (1191, 368906), (1327, 331098), (2382, 184453), (2654, 165549), (3981, 110366), (7962, 55183)]