402000306

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1\times {\mathrm{2063}}^1$

素因数の和:2806

約数の個数: 32

約数和(自身を含む): 822693888

約数和(自身を除く): 420693582

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 691, 1382, 2063, 2073, 4126, 4146, 6189, 12378, 32477, 64954, 96961, 97431, 193922, 194862, 290883, 581766, 1425533, 2851066, 4276599, 8553198, 67000051, 134000102, 201000153, 402000306]

約数ペア:

[(1, 402000306), (2, 201000153), (3, 134000102), (6, 67000051), (47, 8553198), (94, 4276599), (141, 2851066), (282, 1425533), (691, 581766), (1382, 290883), (2063, 194862), (2073, 193922), (4126, 97431), (4146, 96961), (6189, 64954), (12378, 32477)]