4821586

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 9123840

約数和(自身を除く): 4302254

約数列:

[1, 2, 7, 11, 14, 22, 77, 131, 154, 239, 262, 478, 917, 1441, 1673, 1834, 2629, 2882, 3346, 5258, 10087, 18403, 20174, 31309, 36806, 62618, 219163, 344399, 438326, 688798, 2410793, 4821586]

約数ペア:

[(1, 4821586), (2, 2410793), (7, 688798), (11, 438326), (14, 344399), (22, 219163), (77, 62618), (131, 36806), (154, 31309), (239, 20174), (262, 18403), (478, 10087), (917, 5258), (1441, 3346), (1673, 2882), (1834, 2629)]