74243330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{151517}}^1$

素因数の和:151538

約数の個数: 24

約数和(自身を含む): 155457468

約数和(自身を除く): 81214138

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 151517, 303034, 757585, 1060619, 1515170, 2121238, 5303095, 7424333, 10606190, 14848666, 37121665, 74243330]

約数ペア:

[(1, 74243330), (2, 37121665), (5, 14848666), (7, 10606190), (10, 7424333), (14, 5303095), (35, 2121238), (49, 1515170), (70, 1060619), (98, 757585), (245, 303034), (490, 151517)]