1201420542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{28605251}}^1$

素因数の和:28605263

約数の個数: 16

約数和(自身を含む): 2746104192

約数和(自身を除く): 1544683650

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 28605251, 57210502, 85815753, 171631506, 200236757, 400473514, 600710271, 1201420542]

約数ペア:

[(1, 1201420542), (2, 600710271), (3, 400473514), (6, 200236757), (7, 171631506), (14, 85815753), (21, 57210502), (42, 28605251)]