2029398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 4680960

約数和(自身を除く): 2651562

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211, 229, 422, 458, 633, 687, 1266, 1374, 1477, 1603, 2954, 3206, 4431, 4809, 8862, 9618, 48319, 96638, 144957, 289914, 338233, 676466, 1014699, 2029398]

約数ペア:

[(1, 2029398), (2, 1014699), (3, 676466), (6, 338233), (7, 289914), (14, 144957), (21, 96638), (42, 48319), (211, 9618), (229, 8862), (422, 4809), (458, 4431), (633, 3206), (687, 2954), (1266, 1603), (1374, 1477)]