8454924

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:339

約数の個数: 72

約数和(自身を含む): 23063040

約数和(自身を除く): 14608116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 47, 57, 76, 94, 114, 141, 171, 188, 228, 263, 282, 342, 423, 526, 564, 684, 789, 846, 893, 1052, 1578, 1692, 1786, 2367, 2679, 3156, 3572, 4734, 4997, 5358, 8037, 9468, 9994, 10716, 12361, 14991, 16074, 19988, 24722, 29982, 32148, 37083, 44973, 49444, 59964, 74166, 89946, 111249, 148332, 179892, 222498, 234859, 444996, 469718, 704577, 939436, 1409154, 2113731, 2818308, 4227462, 8454924]

約数ペア:

[(1, 8454924), (2, 4227462), (3, 2818308), (4, 2113731), (6, 1409154), (9, 939436), (12, 704577), (18, 469718), (19, 444996), (36, 234859), (38, 222498), (47, 179892), (57, 148332), (76, 111249), (94, 89946), (114, 74166), (141, 59964), (171, 49444), (188, 44973), (228, 37083), (263, 32148), (282, 29982), (342, 24722), (423, 19988), (526, 16074), (564, 14991), (684, 12361), (789, 10716), (846, 9994), (893, 9468), (1052, 8037), (1578, 5358), (1692, 4997), (1786, 4734), (2367, 3572), (2679, 3156)]