4592840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:414

約数の個数: 64

約数和(自身を含む): 12096000

約数和(自身を除く): 7503160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 280, 329, 349, 376, 470, 658, 698, 940, 1316, 1396, 1645, 1745, 1880, 2443, 2632, 2792, 3290, 3490, 4886, 6580, 6980, 9772, 12215, 13160, 13960, 16403, 19544, 24430, 32806, 48860, 65612, 82015, 97720, 114821, 131224, 164030, 229642, 328060, 459284, 574105, 656120, 918568, 1148210, 2296420, 4592840]

約数ペア:

[(1, 4592840), (2, 2296420), (4, 1148210), (5, 918568), (7, 656120), (8, 574105), (10, 459284), (14, 328060), (20, 229642), (28, 164030), (35, 131224), (40, 114821), (47, 97720), (56, 82015), (70, 65612), (94, 48860), (140, 32806), (188, 24430), (235, 19544), (280, 16403), (329, 13960), (349, 13160), (376, 12215), (470, 9772), (658, 6980), (698, 6580), (940, 4886), (1316, 3490), (1396, 3290), (1645, 2792), (1745, 2632), (1880, 2443)]