2026742648

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{770039}}^1$

素因数の和:770099

約数の個数: 32

約数和(自身を含む): 4435430400

約数和(自身を除く): 2408687752

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 770039, 1540078, 3080156, 5390273, 6160312, 10780546, 21561092, 36191833, 43122184, 72383666, 144767332, 253342831, 289534664, 506685662, 1013371324, 2026742648]

約数ペア:

[(1, 2026742648), (2, 1013371324), (4, 506685662), (7, 289534664), (8, 253342831), (14, 144767332), (28, 72383666), (47, 43122184), (56, 36191833), (94, 21561092), (188, 10780546), (329, 6160312), (376, 5390273), (658, 3080156), (1316, 1540078), (2632, 770039)]