297291246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{172643}}^1$

素因数の和:172696

約数の個数: 32

約数和(自身を含む): 696100608

約数和(自身を除く): 398809362

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 172643, 345286, 517929, 1035858, 1208501, 2417002, 3625503, 7078363, 7251006, 14156726, 21235089, 42470178, 49548541, 99097082, 148645623, 297291246]

約数ペア:

[(1, 297291246), (2, 148645623), (3, 99097082), (6, 49548541), (7, 42470178), (14, 21235089), (21, 14156726), (41, 7251006), (42, 7078363), (82, 3625503), (123, 2417002), (246, 1208501), (287, 1035858), (574, 517929), (861, 345286), (1722, 172643)]