2664426114

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{491773}}^1$

素因数の和:491831

約数の個数: 48

約数和(自身を含む): 6751073472

約数和(自身を除く): 4086647358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 129, 258, 301, 387, 602, 774, 903, 1806, 2709, 5418, 491773, 983546, 1475319, 2950638, 3442411, 4425957, 6884822, 8851914, 10327233, 20654466, 21146239, 30981699, 42292478, 61963398, 63438717, 126877434, 148023673, 190316151, 296047346, 380632302, 444071019, 888142038, 1332213057, 2664426114]

約数ペア:

[(1, 2664426114), (2, 1332213057), (3, 888142038), (6, 444071019), (7, 380632302), (9, 296047346), (14, 190316151), (18, 148023673), (21, 126877434), (42, 63438717), (43, 61963398), (63, 42292478), (86, 30981699), (126, 21146239), (129, 20654466), (258, 10327233), (301, 8851914), (387, 6884822), (602, 4425957), (774, 3442411), (903, 2950638), (1806, 1475319), (2709, 983546), (5418, 491773)]