313386486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1319}}^1\times {\mathrm{5657}}^1$

素因数の和:6988

約数の個数: 32

約数和(自身を含む): 716981760

約数和(自身を除く): 403595274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1319, 2638, 3957, 5657, 7914, 9233, 11314, 16971, 18466, 27699, 33942, 39599, 55398, 79198, 118797, 237594, 7461583, 14923166, 22384749, 44769498, 52231081, 104462162, 156693243, 313386486]

約数ペア:

[(1, 313386486), (2, 156693243), (3, 104462162), (6, 52231081), (7, 44769498), (14, 22384749), (21, 14923166), (42, 7461583), (1319, 237594), (2638, 118797), (3957, 79198), (5657, 55398), (7914, 39599), (9233, 33942), (11314, 27699), (16971, 18466)]