7170982

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:125

約数の個数: 48

約数和(自身を含む): 14013216

約数和(自身を除く): 6842234

約数列:

[1, 2, 7, 13, 14, 26, 31, 41, 62, 82, 91, 182, 217, 287, 403, 434, 533, 574, 806, 961, 1066, 1271, 1922, 2542, 2821, 3731, 5642, 6727, 7462, 8897, 12493, 13454, 16523, 17794, 24986, 33046, 39401, 78802, 87451, 115661, 174902, 231322, 275807, 512213, 551614, 1024426, 3585491, 7170982]

約数ペア:

[(1, 7170982), (2, 3585491), (7, 1024426), (13, 551614), (14, 512213), (26, 275807), (31, 231322), (41, 174902), (62, 115661), (82, 87451), (91, 78802), (182, 39401), (217, 33046), (287, 24986), (403, 17794), (434, 16523), (533, 13454), (574, 12493), (806, 8897), (961, 7462), (1066, 6727), (1271, 5642), (1922, 3731), (2542, 2821)]