678736030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{9696229}}^1$

素因数の和:9696243

約数の個数: 16

約数和(自身を含む): 1396257120

約数和(自身を除く): 717521090

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 9696229, 19392458, 48481145, 67873603, 96962290, 135747206, 339368015, 678736030]

約数ペア:

[(1, 678736030), (2, 339368015), (5, 135747206), (7, 96962290), (10, 67873603), (14, 48481145), (35, 19392458), (70, 9696229)]