3818346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{397}}^1$

素因数の和:638

約数の個数: 32

約数和(自身を含む): 8787840

約数和(自身を除く): 4969494

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 229, 397, 458, 687, 794, 1191, 1374, 1603, 2382, 2779, 3206, 4809, 5558, 8337, 9618, 16674, 90913, 181826, 272739, 545478, 636391, 1272782, 1909173, 3818346]

約数ペア:

[(1, 3818346), (2, 1909173), (3, 1272782), (6, 636391), (7, 545478), (14, 272739), (21, 181826), (42, 90913), (229, 16674), (397, 9618), (458, 8337), (687, 5558), (794, 4809), (1191, 3206), (1374, 2779), (1603, 2382)]