7580484

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:229

約数の個数: 72

約数和(自身を含む): 20343960

約数和(自身を除く): 12763476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 53, 58, 87, 106, 116, 137, 159, 174, 212, 261, 274, 318, 348, 411, 477, 522, 548, 636, 822, 954, 1044, 1233, 1537, 1644, 1908, 2466, 3074, 3973, 4611, 4932, 6148, 7261, 7946, 9222, 11919, 13833, 14522, 15892, 18444, 21783, 23838, 27666, 29044, 35757, 43566, 47676, 55332, 65349, 71514, 87132, 130698, 143028, 210569, 261396, 421138, 631707, 842276, 1263414, 1895121, 2526828, 3790242, 7580484]

約数ペア:

[(1, 7580484), (2, 3790242), (3, 2526828), (4, 1895121), (6, 1263414), (9, 842276), (12, 631707), (18, 421138), (29, 261396), (36, 210569), (53, 143028), (58, 130698), (87, 87132), (106, 71514), (116, 65349), (137, 55332), (159, 47676), (174, 43566), (212, 35757), (261, 29044), (274, 27666), (318, 23838), (348, 21783), (411, 18444), (477, 15892), (522, 14522), (548, 13833), (636, 11919), (822, 9222), (954, 7946), (1044, 7261), (1233, 6148), (1537, 4932), (1644, 4611), (1908, 3973), (2466, 3074)]