2194038

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1583}}^1$

素因数の和:1609

約数の個数: 48

約数和(自身を含む): 5930496

約数和(自身を除く): 3736458

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 1583, 3166, 4749, 9498, 11081, 14247, 17413, 22162, 28494, 33243, 34826, 52239, 66486, 99729, 104478, 121891, 156717, 199458, 243782, 313434, 365673, 731346, 1097019, 2194038]

約数ペア:

[(1, 2194038), (2, 1097019), (3, 731346), (6, 365673), (7, 313434), (9, 243782), (11, 199458), (14, 156717), (18, 121891), (21, 104478), (22, 99729), (33, 66486), (42, 52239), (63, 34826), (66, 33243), (77, 28494), (99, 22162), (126, 17413), (154, 14247), (198, 11081), (231, 9498), (462, 4749), (693, 3166), (1386, 1583)]