3907722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:463

約数の個数: 64

約数和(自身を含む): 10209024

約数和(自身を除く): 6301302

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 421, 442, 546, 663, 714, 842, 1263, 1326, 1547, 2526, 2947, 3094, 4641, 5473, 5894, 7157, 8841, 9282, 10946, 14314, 16419, 17682, 21471, 32838, 38311, 42942, 50099, 76622, 93041, 100198, 114933, 150297, 186082, 229866, 279123, 300594, 558246, 651287, 1302574, 1953861, 3907722]

約数ペア:

[(1, 3907722), (2, 1953861), (3, 1302574), (6, 651287), (7, 558246), (13, 300594), (14, 279123), (17, 229866), (21, 186082), (26, 150297), (34, 114933), (39, 100198), (42, 93041), (51, 76622), (78, 50099), (91, 42942), (102, 38311), (119, 32838), (182, 21471), (221, 17682), (238, 16419), (273, 14314), (357, 10946), (421, 9282), (442, 8841), (546, 7157), (663, 5894), (714, 5473), (842, 4641), (1263, 3094), (1326, 2947), (1547, 2526)]