7172172

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 21772800

約数和(自身を除く): 14600628

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 53, 54, 63, 84, 106, 108, 126, 159, 179, 189, 212, 252, 318, 358, 371, 378, 477, 537, 636, 716, 742, 756, 954, 1074, 1113, 1253, 1431, 1484, 1611, 1908, 2148, 2226, 2506, 2862, 3222, 3339, 3759, 4452, 4833, 5012, 5724, 6444, 6678, 7518, 9487, 9666, 10017, 11277, 13356, 15036, 18974, 19332, 20034, 22554, 28461, 33831, 37948, 40068, 45108, 56922, 66409, 67662, 85383, 113844, 132818, 135324, 170766, 199227, 256149, 265636, 341532, 398454, 512298, 597681, 796908, 1024596, 1195362, 1793043, 2390724, 3586086, 7172172]

約数ペア:

[(1, 7172172), (2, 3586086), (3, 2390724), (4, 1793043), (6, 1195362), (7, 1024596), (9, 796908), (12, 597681), (14, 512298), (18, 398454), (21, 341532), (27, 265636), (28, 256149), (36, 199227), (42, 170766), (53, 135324), (54, 132818), (63, 113844), (84, 85383), (106, 67662), (108, 66409), (126, 56922), (159, 45108), (179, 40068), (189, 37948), (212, 33831), (252, 28461), (318, 22554), (358, 20034), (371, 19332), (378, 18974), (477, 15036), (537, 13356), (636, 11277), (716, 10017), (742, 9666), (756, 9487), (954, 7518), (1074, 6678), (1113, 6444), (1253, 5724), (1431, 5012), (1484, 4833), (1611, 4452), (1908, 3759), (2148, 3339), (2226, 3222), (2506, 2862)]