3688090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:139

約数の個数: 64

約数和(自身を含む): 8294400

約数和(自身を除く): 4606310

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 47, 59, 70, 94, 95, 118, 133, 190, 235, 266, 295, 329, 413, 470, 590, 658, 665, 826, 893, 1121, 1330, 1645, 1786, 2065, 2242, 2773, 3290, 4130, 4465, 5546, 5605, 6251, 7847, 8930, 11210, 12502, 13865, 15694, 19411, 27730, 31255, 38822, 39235, 52687, 62510, 78470, 97055, 105374, 194110, 263435, 368809, 526870, 737618, 1844045, 3688090]

約数ペア:

[(1, 3688090), (2, 1844045), (5, 737618), (7, 526870), (10, 368809), (14, 263435), (19, 194110), (35, 105374), (38, 97055), (47, 78470), (59, 62510), (70, 52687), (94, 39235), (95, 38822), (118, 31255), (133, 27730), (190, 19411), (235, 15694), (266, 13865), (295, 12502), (329, 11210), (413, 8930), (470, 7847), (590, 6251), (658, 5605), (665, 5546), (826, 4465), (893, 4130), (1121, 3290), (1330, 2773), (1645, 2242), (1786, 2065)]