4657730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 10948608

約数和(自身を除く): 6290878

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 55, 70, 77, 110, 115, 154, 161, 230, 253, 263, 322, 385, 506, 526, 770, 805, 1265, 1315, 1610, 1771, 1841, 2530, 2630, 2893, 3542, 3682, 5786, 6049, 8855, 9205, 12098, 14465, 17710, 18410, 20251, 28930, 30245, 40502, 42343, 60490, 66539, 84686, 101255, 133078, 202510, 211715, 332695, 423430, 465773, 665390, 931546, 2328865, 4657730]

約数ペア:

[(1, 4657730), (2, 2328865), (5, 931546), (7, 665390), (10, 465773), (11, 423430), (14, 332695), (22, 211715), (23, 202510), (35, 133078), (46, 101255), (55, 84686), (70, 66539), (77, 60490), (110, 42343), (115, 40502), (154, 30245), (161, 28930), (230, 20251), (253, 18410), (263, 17710), (322, 14465), (385, 12098), (506, 9205), (526, 8855), (770, 6049), (805, 5786), (1265, 3682), (1315, 3542), (1610, 2893), (1771, 2630), (1841, 2530)]