1849428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 5503680

約数和(自身を除く): 3654252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 179, 246, 252, 287, 358, 369, 492, 537, 574, 716, 738, 861, 1074, 1148, 1253, 1476, 1611, 1722, 2148, 2506, 2583, 3222, 3444, 3759, 5012, 5166, 6444, 7339, 7518, 10332, 11277, 14678, 15036, 22017, 22554, 29356, 44034, 45108, 51373, 66051, 88068, 102746, 132102, 154119, 205492, 264204, 308238, 462357, 616476, 924714, 1849428]

約数ペア:

[(1, 1849428), (2, 924714), (3, 616476), (4, 462357), (6, 308238), (7, 264204), (9, 205492), (12, 154119), (14, 132102), (18, 102746), (21, 88068), (28, 66051), (36, 51373), (41, 45108), (42, 44034), (63, 29356), (82, 22554), (84, 22017), (123, 15036), (126, 14678), (164, 11277), (179, 10332), (246, 7518), (252, 7339), (287, 6444), (358, 5166), (369, 5012), (492, 3759), (537, 3444), (574, 3222), (716, 2583), (738, 2506), (861, 2148), (1074, 1722), (1148, 1611), (1253, 1476)]