17491026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1049}}^1$

素因数の和:1458

約数の個数: 32

約数和(自身を含む): 40118400

約数和(自身を除く): 22627374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 397, 794, 1049, 1191, 2098, 2382, 2779, 3147, 5558, 6294, 7343, 8337, 14686, 16674, 22029, 44058, 416453, 832906, 1249359, 2498718, 2915171, 5830342, 8745513, 17491026]

約数ペア:

[(1, 17491026), (2, 8745513), (3, 5830342), (6, 2915171), (7, 2498718), (14, 1249359), (21, 832906), (42, 416453), (397, 44058), (794, 22029), (1049, 16674), (1191, 14686), (2098, 8337), (2382, 7343), (2779, 6294), (3147, 5558)]