1655402

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:182

約数の個数: 32

約数和(自身を含む): 3048192

約数和(自身を除く): 1392790

約数列:

[1, 2, 7, 14, 23, 46, 53, 97, 106, 161, 194, 322, 371, 679, 742, 1219, 1358, 2231, 2438, 4462, 5141, 8533, 10282, 15617, 17066, 31234, 35987, 71974, 118243, 236486, 827701, 1655402]

約数ペア:

[(1, 1655402), (2, 827701), (7, 236486), (14, 118243), (23, 71974), (46, 35987), (53, 31234), (97, 17066), (106, 15617), (161, 10282), (194, 8533), (322, 5141), (371, 4462), (679, 2438), (742, 2231), (1219, 1358)]