7474692

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:540

約数の個数: 48

約数和(自身を含む): 18466560

約数和(自身を除く): 10991868

約数列:

[1, 2, 3, 4, 6, 12, 29, 47, 58, 87, 94, 116, 141, 174, 188, 282, 348, 457, 564, 914, 1363, 1371, 1828, 2726, 2742, 4089, 5452, 5484, 8178, 13253, 16356, 21479, 26506, 39759, 42958, 53012, 64437, 79518, 85916, 128874, 159036, 257748, 622891, 1245782, 1868673, 2491564, 3737346, 7474692]

約数ペア:

[(1, 7474692), (2, 3737346), (3, 2491564), (4, 1868673), (6, 1245782), (12, 622891), (29, 257748), (47, 159036), (58, 128874), (87, 85916), (94, 79518), (116, 64437), (141, 53012), (174, 42958), (188, 39759), (282, 26506), (348, 21479), (457, 16356), (564, 13253), (914, 8178), (1363, 5484), (1371, 5452), (1828, 4089), (2726, 2742)]