7133640478

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1\times {\mathrm{9109}}^1$

素因数の和:9724

約数の個数: 32

約数和(自身を含む): 11590106400

約数和(自身を除く): 4456465922

約数列:

[1, 2, 19, 37, 38, 74, 557, 703, 1114, 1406, 9109, 10583, 18218, 20609, 21166, 41218, 173071, 337033, 346142, 391571, 674066, 783142, 5073713, 6403627, 10147426, 12807254, 96400547, 187727381, 192801094, 375454762, 3566820239, 7133640478]

約数ペア:

[(1, 7133640478), (2, 3566820239), (19, 375454762), (37, 192801094), (38, 187727381), (74, 96400547), (557, 12807254), (703, 10147426), (1114, 6403627), (1406, 5073713), (9109, 783142), (10583, 674066), (18218, 391571), (20609, 346142), (21166, 337033), (41218, 173071)]