4709380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 10866240

約数和(自身を除く): 6156860

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 307, 590, 614, 767, 1180, 1228, 1534, 1535, 3068, 3070, 3835, 3991, 6140, 7670, 7982, 15340, 15964, 18113, 19955, 36226, 39910, 72452, 79820, 90565, 181130, 235469, 362260, 470938, 941876, 1177345, 2354690, 4709380]

約数ペア:

[(1, 4709380), (2, 2354690), (4, 1177345), (5, 941876), (10, 470938), (13, 362260), (20, 235469), (26, 181130), (52, 90565), (59, 79820), (65, 72452), (118, 39910), (130, 36226), (236, 19955), (260, 18113), (295, 15964), (307, 15340), (590, 7982), (614, 7670), (767, 6140), (1180, 3991), (1228, 3835), (1534, 3070), (1535, 3068)]