9643172

素因数分解:

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

素因数の和:392

約数の個数: 48

約数和(自身を含む): 21288960

約数和(自身を除く): 11645788

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 131, 154, 239, 262, 308, 478, 524, 917, 956, 1441, 1673, 1834, 2629, 2882, 3346, 3668, 5258, 5764, 6692, 10087, 10516, 18403, 20174, 31309, 36806, 40348, 62618, 73612, 125236, 219163, 344399, 438326, 688798, 876652, 1377596, 2410793, 4821586, 9643172]

約数ペア:

[(1, 9643172), (2, 4821586), (4, 2410793), (7, 1377596), (11, 876652), (14, 688798), (22, 438326), (28, 344399), (44, 219163), (77, 125236), (131, 73612), (154, 62618), (239, 40348), (262, 36806), (308, 31309), (478, 20174), (524, 18403), (917, 10516), (956, 10087), (1441, 6692), (1673, 5764), (1834, 5258), (2629, 3668), (2882, 3346)]