2441166

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 6386688

約数和(自身を除く): 3945522

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 263, 273, 357, 442, 526, 546, 663, 714, 789, 1326, 1547, 1578, 1841, 3094, 3419, 3682, 4471, 4641, 5523, 6838, 8942, 9282, 10257, 11046, 13413, 20514, 23933, 26826, 31297, 47866, 58123, 62594, 71799, 93891, 116246, 143598, 174369, 187782, 348738, 406861, 813722, 1220583, 2441166]

約数ペア:

[(1, 2441166), (2, 1220583), (3, 813722), (6, 406861), (7, 348738), (13, 187782), (14, 174369), (17, 143598), (21, 116246), (26, 93891), (34, 71799), (39, 62594), (42, 58123), (51, 47866), (78, 31297), (91, 26826), (102, 23933), (119, 20514), (182, 13413), (221, 11046), (238, 10257), (263, 9282), (273, 8942), (357, 6838), (442, 5523), (526, 4641), (546, 4471), (663, 3682), (714, 3419), (789, 3094), (1326, 1841), (1547, 1578)]