1987482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{599}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 4608000

約数和(自身を除く): 2620518

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 599, 1106, 1198, 1659, 1797, 3318, 3594, 4193, 8386, 12579, 25158, 47321, 94642, 141963, 283926, 331247, 662494, 993741, 1987482]

約数ペア:

[(1, 1987482), (2, 993741), (3, 662494), (6, 331247), (7, 283926), (14, 141963), (21, 94642), (42, 47321), (79, 25158), (158, 12579), (237, 8386), (474, 4193), (553, 3594), (599, 3318), (1106, 1797), (1198, 1659)]