4507958

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 64

約数和(自身を含む): 9289728

約数和(自身を除く): 4781770

約数列:

[1, 2, 7, 13, 14, 17, 26, 31, 34, 47, 62, 91, 94, 119, 182, 217, 221, 238, 329, 403, 434, 442, 527, 611, 658, 799, 806, 1054, 1222, 1457, 1547, 1598, 2821, 2914, 3094, 3689, 4277, 5593, 5642, 6851, 7378, 8554, 10199, 10387, 11186, 13702, 18941, 20398, 20774, 24769, 37882, 47957, 49538, 72709, 95914, 132587, 145418, 173383, 265174, 321997, 346766, 643994, 2253979, 4507958]

約数ペア:

[(1, 4507958), (2, 2253979), (7, 643994), (13, 346766), (14, 321997), (17, 265174), (26, 173383), (31, 145418), (34, 132587), (47, 95914), (62, 72709), (91, 49538), (94, 47957), (119, 37882), (182, 24769), (217, 20774), (221, 20398), (238, 18941), (329, 13702), (403, 11186), (434, 10387), (442, 10199), (527, 8554), (611, 7378), (658, 6851), (799, 5642), (806, 5593), (1054, 4277), (1222, 3689), (1457, 3094), (1547, 2914), (1598, 2821)]