274037274

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{5591}}^1$

素因数の和:5995

約数の個数: 48

約数和(自身を含む): 680434560

約数和(自身を除く): 406397286

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 389, 778, 1167, 2334, 2723, 3501, 5446, 5591, 7002, 8169, 11182, 16338, 16773, 24507, 33546, 39137, 49014, 50319, 78274, 100638, 117411, 234822, 352233, 704466, 2174899, 4349798, 6524697, 13049394, 15224293, 19574091, 30448586, 39148182, 45672879, 91345758, 137018637, 274037274]

約数ペア:

[(1, 274037274), (2, 137018637), (3, 91345758), (6, 45672879), (7, 39148182), (9, 30448586), (14, 19574091), (18, 15224293), (21, 13049394), (42, 6524697), (63, 4349798), (126, 2174899), (389, 704466), (778, 352233), (1167, 234822), (2334, 117411), (2723, 100638), (3501, 78274), (5446, 50319), (5591, 49014), (7002, 39137), (8169, 33546), (11182, 24507), (16338, 16773)]