2884154

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:111

約数の個数: 48

約数和(自身を含む): 5692032

約数和(自身を除く): 2807878

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 53, 91, 106, 161, 169, 182, 299, 322, 338, 371, 598, 689, 742, 1183, 1219, 1378, 2093, 2366, 2438, 3887, 4186, 4823, 7774, 8533, 8957, 9646, 15847, 17066, 17914, 27209, 31694, 54418, 62699, 110929, 125398, 206011, 221858, 412022, 1442077, 2884154]

約数ペア:

[(1, 2884154), (2, 1442077), (7, 412022), (13, 221858), (14, 206011), (23, 125398), (26, 110929), (46, 62699), (53, 54418), (91, 31694), (106, 27209), (161, 17914), (169, 17066), (182, 15847), (299, 9646), (322, 8957), (338, 8533), (371, 7774), (598, 4823), (689, 4186), (742, 3887), (1183, 2438), (1219, 2366), (1378, 2093)]