397123788

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{7673}}^1$

素因数の和:7926

約数の個数: 48

約数和(自身を含む): 979816320

約数和(自身を除く): 582692532

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 227, 228, 454, 681, 908, 1362, 2724, 4313, 7673, 8626, 12939, 15346, 17252, 23019, 25878, 30692, 46038, 51756, 92076, 145787, 291574, 437361, 583148, 874722, 1741771, 1749444, 3483542, 5225313, 6967084, 10450626, 20901252, 33093649, 66187298, 99280947, 132374596, 198561894, 397123788]

約数ペア:

[(1, 397123788), (2, 198561894), (3, 132374596), (4, 99280947), (6, 66187298), (12, 33093649), (19, 20901252), (38, 10450626), (57, 6967084), (76, 5225313), (114, 3483542), (227, 1749444), (228, 1741771), (454, 874722), (681, 583148), (908, 437361), (1362, 291574), (2724, 145787), (4313, 92076), (7673, 51756), (8626, 46038), (12939, 30692), (15346, 25878), (17252, 23019)]