2503413430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{367}}^1\times {\mathrm{13921}}^1$

素因数の和:14309

約数の個数: 48

約数和(自身を含む): 5256501696

約数和(自身を除く): 2753088266

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 367, 490, 734, 1835, 2569, 3670, 5138, 12845, 13921, 17983, 25690, 27842, 35966, 69605, 89915, 97447, 139210, 179830, 194894, 487235, 682129, 974470, 1364258, 3410645, 5109007, 6821290, 10218014, 25545035, 35763049, 51090070, 71526098, 178815245, 250341343, 357630490, 500682686, 1251706715, 2503413430]

約数ペア:

[(1, 2503413430), (2, 1251706715), (5, 500682686), (7, 357630490), (10, 250341343), (14, 178815245), (35, 71526098), (49, 51090070), (70, 35763049), (98, 25545035), (245, 10218014), (367, 6821290), (490, 5109007), (734, 3410645), (1835, 1364258), (2569, 974470), (3670, 682129), (5138, 487235), (12845, 194894), (13921, 179830), (17983, 139210), (25690, 97447), (27842, 89915), (35966, 69605)]