4700540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 10795680

約数和(自身を除く): 6095140

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 101, 130, 179, 202, 260, 358, 404, 505, 716, 895, 1010, 1313, 1790, 2020, 2327, 2626, 3580, 4654, 5252, 6565, 9308, 11635, 13130, 18079, 23270, 26260, 36158, 46540, 72316, 90395, 180790, 235027, 361580, 470054, 940108, 1175135, 2350270, 4700540]

約数ペア:

[(1, 4700540), (2, 2350270), (4, 1175135), (5, 940108), (10, 470054), (13, 361580), (20, 235027), (26, 180790), (52, 90395), (65, 72316), (101, 46540), (130, 36158), (179, 26260), (202, 23270), (260, 18079), (358, 13130), (404, 11635), (505, 9308), (716, 6565), (895, 5252), (1010, 4654), (1313, 3580), (1790, 2626), (2020, 2327)]