4736704427

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1319}}^1$

素因数の和:1456

約数の個数: 64

約数和(自身を含む): 6433996800

約数和(自身を除く): 1697292373

約数列:

[1, 7, 13, 19, 31, 67, 91, 133, 217, 247, 403, 469, 589, 871, 1273, 1319, 1729, 2077, 2821, 4123, 6097, 7657, 8911, 9233, 14539, 16549, 17147, 25061, 27001, 39463, 40889, 53599, 88373, 115843, 120029, 175427, 189007, 276241, 286223, 325793, 513019, 531557, 618611, 776891, 1148849, 1679087, 2280551, 2739563, 3591133, 3720899, 5438237, 8041943, 10099583, 11753609, 19176941, 21828131, 35614319, 52051697, 70697081, 152796917, 249300233, 364361879, 676672061, 4736704427]

約数ペア:

[(1, 4736704427), (7, 676672061), (13, 364361879), (19, 249300233), (31, 152796917), (67, 70697081), (91, 52051697), (133, 35614319), (217, 21828131), (247, 19176941), (403, 11753609), (469, 10099583), (589, 8041943), (871, 5438237), (1273, 3720899), (1319, 3591133), (1729, 2739563), (2077, 2280551), (2821, 1679087), (4123, 1148849), (6097, 776891), (7657, 618611), (8911, 531557), (9233, 513019), (14539, 325793), (16549, 286223), (17147, 276241), (25061, 189007), (27001, 175427), (39463, 120029), (40889, 115843), (53599, 88373)]