70421204

素因数分解:

$2^2\times 7^1\times {\mathrm{1051}}^1\times {\mathrm{2393}}^1$

素因数の和:3455

約数の個数: 24

約数和(自身を含む): 141035328

約数和(自身を除く): 70614124

約数列:

[1, 2, 4, 7, 14, 28, 1051, 2102, 2393, 4204, 4786, 7357, 9572, 14714, 16751, 29428, 33502, 67004, 2515043, 5030086, 10060172, 17605301, 35210602, 70421204]

約数ペア:

[(1, 70421204), (2, 35210602), (4, 17605301), (7, 10060172), (14, 5030086), (28, 2515043), (1051, 67004), (2102, 33502), (2393, 29428), (4204, 16751), (4786, 14714), (7357, 9572)]