2943304

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{311}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 6851520

約数和(自身を除く): 3908216

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 311, 338, 364, 622, 676, 728, 1183, 1244, 1352, 2177, 2366, 2488, 4043, 4354, 4732, 8086, 8708, 9464, 16172, 17416, 28301, 32344, 52559, 56602, 105118, 113204, 210236, 226408, 367913, 420472, 735826, 1471652, 2943304]

約数ペア:

[(1, 2943304), (2, 1471652), (4, 735826), (7, 420472), (8, 367913), (13, 226408), (14, 210236), (26, 113204), (28, 105118), (52, 56602), (56, 52559), (91, 32344), (104, 28301), (169, 17416), (182, 16172), (311, 9464), (338, 8708), (364, 8086), (622, 4732), (676, 4354), (728, 4043), (1183, 2488), (1244, 2366), (1352, 2177)]