397672926

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71191}}^1$

素因数の和:71229

約数の個数: 48

約数和(自身を含む): 973906560

約数和(自身を除く): 576233634

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 71191, 142382, 213573, 427146, 498337, 996674, 1352629, 1495011, 2705258, 2990022, 3488359, 4057887, 6976718, 8115774, 9468403, 10465077, 18936806, 20930154, 28405209, 56810418, 66278821, 132557642, 198836463, 397672926]

約数ペア:

[(1, 397672926), (2, 198836463), (3, 132557642), (6, 66278821), (7, 56810418), (14, 28405209), (19, 20930154), (21, 18936806), (38, 10465077), (42, 9468403), (49, 8115774), (57, 6976718), (98, 4057887), (114, 3488359), (133, 2990022), (147, 2705258), (266, 1495011), (294, 1352629), (399, 996674), (798, 498337), (931, 427146), (1862, 213573), (2793, 142382), (5586, 71191)]