2691654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3373}}^1$

素因数の和:3404

約数の個数: 32

約数和(自身を含む): 6478080

約数和(自身を除く): 3786426

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 3373, 6746, 10119, 20238, 23611, 47222, 64087, 70833, 128174, 141666, 192261, 384522, 448609, 897218, 1345827, 2691654]

約数ペア:

[(1, 2691654), (2, 1345827), (3, 897218), (6, 448609), (7, 384522), (14, 192261), (19, 141666), (21, 128174), (38, 70833), (42, 64087), (57, 47222), (114, 23611), (133, 20238), (266, 10119), (399, 6746), (798, 3373)]