8769670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 20321280

約数和(自身を除く): 11551610

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 419, 455, 598, 805, 838, 910, 1495, 1610, 2093, 2095, 2933, 2990, 4186, 4190, 5447, 5866, 9637, 10465, 10894, 14665, 19274, 20930, 27235, 29330, 38129, 48185, 54470, 67459, 76258, 96370, 125281, 134918, 190645, 250562, 337295, 381290, 626405, 674590, 876967, 1252810, 1753934, 4384835, 8769670]

約数ペア:

[(1, 8769670), (2, 4384835), (5, 1753934), (7, 1252810), (10, 876967), (13, 674590), (14, 626405), (23, 381290), (26, 337295), (35, 250562), (46, 190645), (65, 134918), (70, 125281), (91, 96370), (115, 76258), (130, 67459), (161, 54470), (182, 48185), (230, 38129), (299, 29330), (322, 27235), (419, 20930), (455, 19274), (598, 14665), (805, 10894), (838, 10465), (910, 9637), (1495, 5866), (1610, 5447), (2093, 4190), (2095, 4186), (2933, 2990)]