1576428

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{383}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 4300800

約数和(自身を除く): 2724372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 383, 588, 686, 766, 1029, 1149, 1372, 1532, 2058, 2298, 2681, 4116, 4596, 5362, 8043, 10724, 16086, 18767, 32172, 37534, 56301, 75068, 112602, 131369, 225204, 262738, 394107, 525476, 788214, 1576428]

約数ペア:

[(1, 1576428), (2, 788214), (3, 525476), (4, 394107), (6, 262738), (7, 225204), (12, 131369), (14, 112602), (21, 75068), (28, 56301), (42, 37534), (49, 32172), (84, 18767), (98, 16086), (147, 10724), (196, 8043), (294, 5362), (343, 4596), (383, 4116), (588, 2681), (686, 2298), (766, 2058), (1029, 1532), (1149, 1372)]