31298722

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7477}}^1$

素因数の和:7522

約数の個数: 32

約数和(自身を含む): 60302592

約数和(自身を除く): 29003870

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 7477, 14954, 52339, 97201, 104678, 171971, 194402, 343942, 680407, 1203797, 1360814, 2235623, 2407594, 4471246, 15649361, 31298722]

約数ペア:

[(1, 31298722), (2, 15649361), (7, 4471246), (13, 2407594), (14, 2235623), (23, 1360814), (26, 1203797), (46, 680407), (91, 343942), (161, 194402), (182, 171971), (299, 104678), (322, 97201), (598, 52339), (2093, 14954), (4186, 7477)]