7137521342

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{8581}}^1$

素因数の和:8721

約数の個数: 64

約数和(自身を含む): 13346726400

約数和(自身を除く): 6209205058

約数列:

[1, 2, 7, 14, 19, 38, 53, 59, 106, 118, 133, 266, 371, 413, 742, 826, 1007, 1121, 2014, 2242, 3127, 6254, 7049, 7847, 8581, 14098, 15694, 17162, 21889, 43778, 59413, 60067, 118826, 120134, 163039, 326078, 415891, 454793, 506279, 831782, 909586, 1012558, 1141273, 2282546, 3183551, 3543953, 6367102, 7087906, 8641067, 9619301, 17282134, 19238602, 26832787, 53665574, 60487469, 67335107, 120974938, 134670214, 187829509, 375659018, 509822953, 1019645906, 3568760671, 7137521342]

約数ペア:

[(1, 7137521342), (2, 3568760671), (7, 1019645906), (14, 509822953), (19, 375659018), (38, 187829509), (53, 134670214), (59, 120974938), (106, 67335107), (118, 60487469), (133, 53665574), (266, 26832787), (371, 19238602), (413, 17282134), (742, 9619301), (826, 8641067), (1007, 7087906), (1121, 6367102), (2014, 3543953), (2242, 3183551), (3127, 2282546), (6254, 1141273), (7049, 1012558), (7847, 909586), (8581, 831782), (14098, 506279), (15694, 454793), (17162, 415891), (21889, 326078), (43778, 163039), (59413, 120134), (60067, 118826)]