2409732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:313

約数の個数: 72

約数和(自身を含む): 6930560

約数和(自身を除く): 4520828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 271, 342, 468, 494, 542, 684, 741, 813, 988, 1084, 1482, 1626, 2223, 2439, 2964, 3252, 3523, 4446, 4878, 5149, 7046, 8892, 9756, 10298, 10569, 14092, 15447, 20596, 21138, 30894, 31707, 42276, 46341, 61788, 63414, 66937, 92682, 126828, 133874, 185364, 200811, 267748, 401622, 602433, 803244, 1204866, 2409732]

約数ペア:

[(1, 2409732), (2, 1204866), (3, 803244), (4, 602433), (6, 401622), (9, 267748), (12, 200811), (13, 185364), (18, 133874), (19, 126828), (26, 92682), (36, 66937), (38, 63414), (39, 61788), (52, 46341), (57, 42276), (76, 31707), (78, 30894), (114, 21138), (117, 20596), (156, 15447), (171, 14092), (228, 10569), (234, 10298), (247, 9756), (271, 8892), (342, 7046), (468, 5149), (494, 4878), (542, 4446), (684, 3523), (741, 3252), (813, 2964), (988, 2439), (1084, 2223), (1482, 1626)]