2885490818

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{34739}}^1$

素因数の和:35114

約数の個数: 32

約数和(自身を含む): 5252688000

約数和(自身を除く): 2367197182

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 349, 698, 2443, 4886, 5933, 11866, 34739, 41531, 69478, 83062, 243173, 486346, 590563, 1181126, 4133941, 8267882, 12123911, 24247822, 84867377, 169734754, 206106487, 412212974, 1442745409, 2885490818]

約数ペア:

[(1, 2885490818), (2, 1442745409), (7, 412212974), (14, 206106487), (17, 169734754), (34, 84867377), (119, 24247822), (238, 12123911), (349, 8267882), (698, 4133941), (2443, 1181126), (4886, 590563), (5933, 486346), (11866, 243173), (34739, 83062), (41531, 69478)]