415034638

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1\times {\mathrm{4421}}^1$

素因数の和:5139

約数の個数: 16

約数和(自身を含む): 632204496

約数和(自身を除く): 217169858

約数列:

[1, 2, 73, 146, 643, 1286, 4421, 8842, 46939, 93878, 322733, 645466, 2842703, 5685406, 207517319, 415034638]

約数ペア:

[(1, 415034638), (2, 207517319), (73, 5685406), (146, 2842703), (643, 645466), (1286, 322733), (4421, 93878), (8842, 46939)]