8639603210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{402029}}^1$

素因数の和:402350

約数の個数: 32

約数和(自身を含む): 17830834560

約数和(自身を除く): 9191231350

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 307, 614, 1535, 2149, 3070, 4298, 10745, 21490, 402029, 804058, 2010145, 2814203, 4020290, 5628406, 14071015, 28142030, 123422903, 246845806, 617114515, 863960321, 1234229030, 1727920642, 4319801605, 8639603210]

約数ペア:

[(1, 8639603210), (2, 4319801605), (5, 1727920642), (7, 1234229030), (10, 863960321), (14, 617114515), (35, 246845806), (70, 123422903), (307, 28142030), (614, 14071015), (1535, 5628406), (2149, 4020290), (3070, 2814203), (4298, 2010145), (10745, 804058), (21490, 402029)]