1844388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1$

素因数の和:593

約数の個数: 72

約数和(自身を含む): 5748288

約数和(自身を除く): 3903900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 563, 819, 1092, 1126, 1638, 1689, 2252, 3276, 3378, 3941, 5067, 6756, 7319, 7882, 10134, 11823, 14638, 15764, 20268, 21957, 23646, 29276, 35469, 43914, 47292, 51233, 65871, 70938, 87828, 102466, 131742, 141876, 153699, 204932, 263484, 307398, 461097, 614796, 922194, 1844388]

約数ペア:

[(1, 1844388), (2, 922194), (3, 614796), (4, 461097), (6, 307398), (7, 263484), (9, 204932), (12, 153699), (13, 141876), (14, 131742), (18, 102466), (21, 87828), (26, 70938), (28, 65871), (36, 51233), (39, 47292), (42, 43914), (52, 35469), (63, 29276), (78, 23646), (84, 21957), (91, 20268), (117, 15764), (126, 14638), (156, 11823), (182, 10134), (234, 7882), (252, 7319), (273, 6756), (364, 5067), (468, 3941), (546, 3378), (563, 3276), (819, 2252), (1092, 1689), (1126, 1638)]