7074795

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 64

約数和(自身を含む): 14321664

約数和(自身を除く): 7246869

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 71, 73, 91, 105, 195, 213, 219, 273, 355, 365, 455, 497, 511, 923, 949, 1065, 1095, 1365, 1491, 1533, 2485, 2555, 2769, 2847, 4615, 4745, 5183, 6461, 6643, 7455, 7665, 13845, 14235, 15549, 19383, 19929, 25915, 32305, 33215, 36281, 67379, 77745, 96915, 99645, 108843, 181405, 202137, 336895, 471653, 544215, 1010685, 1414959, 2358265, 7074795]

約数ペア:

[(1, 7074795), (3, 2358265), (5, 1414959), (7, 1010685), (13, 544215), (15, 471653), (21, 336895), (35, 202137), (39, 181405), (65, 108843), (71, 99645), (73, 96915), (91, 77745), (105, 67379), (195, 36281), (213, 33215), (219, 32305), (273, 25915), (355, 19929), (365, 19383), (455, 15549), (497, 14235), (511, 13845), (923, 7665), (949, 7455), (1065, 6643), (1095, 6461), (1365, 5183), (1491, 4745), (1533, 4615), (2485, 2847), (2555, 2769)]