26794670

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{367}}^1$

素因数の和:537

約数の個数: 48

約数和(自身を含む): 56635200

約数和(自身を除く): 29840530

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 149, 245, 298, 367, 490, 734, 745, 1043, 1490, 1835, 2086, 2569, 3670, 5138, 5215, 7301, 10430, 12845, 14602, 17983, 25690, 35966, 36505, 54683, 73010, 89915, 109366, 179830, 273415, 382781, 546830, 765562, 1913905, 2679467, 3827810, 5358934, 13397335, 26794670]

約数ペア:

[(1, 26794670), (2, 13397335), (5, 5358934), (7, 3827810), (10, 2679467), (14, 1913905), (35, 765562), (49, 546830), (70, 382781), (98, 273415), (149, 179830), (245, 109366), (298, 89915), (367, 73010), (490, 54683), (734, 36505), (745, 35966), (1043, 25690), (1490, 17983), (1835, 14602), (2086, 12845), (2569, 10430), (3670, 7301), (5138, 5215)]