3514996940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1931317}}^1$

素因数の和:1931346

約数の個数: 48

約数和(自身を含む): 9084919872

約数和(自身を除く): 5569922932

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 1931317, 3862634, 7725268, 9656585, 13519219, 19313170, 25107121, 27038438, 38626340, 50214242, 54076876, 67596095, 100428484, 125535605, 135192190, 175749847, 251071210, 270384380, 351499694, 502142420, 702999388, 878749235, 1757498470, 3514996940]

約数ペア:

[(1, 3514996940), (2, 1757498470), (4, 878749235), (5, 702999388), (7, 502142420), (10, 351499694), (13, 270384380), (14, 251071210), (20, 175749847), (26, 135192190), (28, 125535605), (35, 100428484), (52, 67596095), (65, 54076876), (70, 50214242), (91, 38626340), (130, 27038438), (140, 25107121), (182, 19313170), (260, 13519219), (364, 9656585), (455, 7725268), (910, 3862634), (1820, 1931317)]