7443108

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:193

約数の個数: 72

約数和(自身を含む): 19813248

約数和(自身を除く): 12370140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 53, 83, 94, 106, 141, 159, 166, 188, 212, 249, 282, 318, 332, 423, 477, 498, 564, 636, 747, 846, 954, 996, 1494, 1692, 1908, 2491, 2988, 3901, 4399, 4982, 7473, 7802, 8798, 9964, 11703, 13197, 14946, 15604, 17596, 22419, 23406, 26394, 29892, 35109, 39591, 44838, 46812, 52788, 70218, 79182, 89676, 140436, 158364, 206753, 413506, 620259, 827012, 1240518, 1860777, 2481036, 3721554, 7443108]

約数ペア:

[(1, 7443108), (2, 3721554), (3, 2481036), (4, 1860777), (6, 1240518), (9, 827012), (12, 620259), (18, 413506), (36, 206753), (47, 158364), (53, 140436), (83, 89676), (94, 79182), (106, 70218), (141, 52788), (159, 46812), (166, 44838), (188, 39591), (212, 35109), (249, 29892), (282, 26394), (318, 23406), (332, 22419), (423, 17596), (477, 15604), (498, 14946), (564, 13197), (636, 11703), (747, 9964), (846, 8798), (954, 7802), (996, 7473), (1494, 4982), (1692, 4399), (1908, 3901), (2491, 2988)]