1400994

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11119}}^1$

素因数の和:11134

約数の個数: 24

約数和(自身を含む): 3469440

約数和(自身を除く): 2068446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 11119, 22238, 33357, 66714, 77833, 100071, 155666, 200142, 233499, 466998, 700497, 1400994]

約数ペア:

[(1, 1400994), (2, 700497), (3, 466998), (6, 233499), (7, 200142), (9, 155666), (14, 100071), (18, 77833), (21, 66714), (42, 33357), (63, 22238), (126, 11119)]