2238012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:207

約数の個数: 72

約数和(自身を含む): 6604416

約数和(自身を除く): 4366404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 83, 84, 107, 126, 166, 214, 249, 252, 321, 332, 428, 498, 581, 642, 747, 749, 963, 996, 1162, 1284, 1494, 1498, 1743, 1926, 2247, 2324, 2988, 2996, 3486, 3852, 4494, 5229, 6741, 6972, 8881, 8988, 10458, 13482, 17762, 20916, 26643, 26964, 35524, 53286, 62167, 79929, 106572, 124334, 159858, 186501, 248668, 319716, 373002, 559503, 746004, 1119006, 2238012]

約数ペア:

[(1, 2238012), (2, 1119006), (3, 746004), (4, 559503), (6, 373002), (7, 319716), (9, 248668), (12, 186501), (14, 159858), (18, 124334), (21, 106572), (28, 79929), (36, 62167), (42, 53286), (63, 35524), (83, 26964), (84, 26643), (107, 20916), (126, 17762), (166, 13482), (214, 10458), (249, 8988), (252, 8881), (321, 6972), (332, 6741), (428, 5229), (498, 4494), (581, 3852), (642, 3486), (747, 2996), (749, 2988), (963, 2324), (996, 2247), (1162, 1926), (1284, 1743), (1494, 1498)]