4222352.00000000

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{131}}^1$

素因数の和:179

約数の個数: 72

約数和(自身を含む): 33045408

約数和(自身を除く): 16773243

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 131, 147, 169, 195, 245, 273, 393, 455, 507, 637, 655, 735, 845, 917, 1183, 1365, 1703, 1911, 1965, 2535, 2751, 3185, 3549, 4585, 5109, 5915, 6419, 8281, 8515, 9555, 11921, 13755, 17745, 19257, 22139, 24843, 25545, 32095, 35763, 41405, 59605, 66417, 83447, 96285, 110695, 124215, 154973, 178815, 250341, 332085, 417235, 464919, 774865, 1084811, 1251705, 2324595, 3254433, 5424055, 16272165]

約数ペア:

[(1, 16272165), (3, 5424055), (5, 3254433), (7, 2324595), (13, 1251705), (15, 1084811), (21, 774865), (35, 464919), (39, 417235), (49, 332085), (65, 250341), (91, 178815), (105, 154973), (131, 124215), (147, 110695), (169, 96285), (195, 83447), (245, 66417), (273, 59605), (393, 41405), (455, 35763), (507, 32095), (637, 25545), (655, 24843), (735, 22139), (845, 19257), (917, 17745), (1183, 13755), (1365, 11921), (1703, 9555), (1911, 8515), (1965, 8281), (2535, 6419), (2751, 5915), (3185, 5109), (3549, 4585)]