1043238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 2430720

約数和(自身を除く): 1387482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 421, 826, 842, 1239, 1263, 2478, 2526, 2947, 5894, 8841, 17682, 24839, 49678, 74517, 149034, 173873, 347746, 521619, 1043238]

約数ペア:

[(1, 1043238), (2, 521619), (3, 347746), (6, 173873), (7, 149034), (14, 74517), (21, 49678), (42, 24839), (59, 17682), (118, 8841), (177, 5894), (354, 2947), (413, 2526), (421, 2478), (826, 1263), (842, 1239)]