4042038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1$

素因数の和:709

約数の個数: 64

約数和(自身を含む): 10870272

約数和(自身を除く): 6828234

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 673, 858, 1001, 1346, 2002, 2019, 3003, 4038, 4711, 6006, 7403, 8749, 9422, 14133, 14806, 17498, 22209, 26247, 28266, 44418, 51821, 52494, 61243, 96239, 103642, 122486, 155463, 183729, 192478, 288717, 310926, 367458, 577434, 673673, 1347346, 2021019, 4042038]

約数ペア:

[(1, 4042038), (2, 2021019), (3, 1347346), (6, 673673), (7, 577434), (11, 367458), (13, 310926), (14, 288717), (21, 192478), (22, 183729), (26, 155463), (33, 122486), (39, 103642), (42, 96239), (66, 61243), (77, 52494), (78, 51821), (91, 44418), (143, 28266), (154, 26247), (182, 22209), (231, 17498), (273, 14806), (286, 14133), (429, 9422), (462, 8749), (546, 7403), (673, 6006), (858, 4711), (1001, 4038), (1346, 3003), (2002, 2019)]