2100744

素因数分解:

$2^3\times 3^2\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 5756400

約数和(自身を除く): 3655656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 163, 179, 326, 358, 489, 537, 652, 716, 978, 1074, 1304, 1432, 1467, 1611, 1956, 2148, 2934, 3222, 3912, 4296, 5868, 6444, 11736, 12888, 29177, 58354, 87531, 116708, 175062, 233416, 262593, 350124, 525186, 700248, 1050372, 2100744]

約数ペア:

[(1, 2100744), (2, 1050372), (3, 700248), (4, 525186), (6, 350124), (8, 262593), (9, 233416), (12, 175062), (18, 116708), (24, 87531), (36, 58354), (72, 29177), (163, 12888), (179, 11736), (326, 6444), (358, 5868), (489, 4296), (537, 3912), (652, 3222), (716, 2934), (978, 2148), (1074, 1956), (1304, 1611), (1432, 1467)]