3925248334

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{967}}^1$

素因数の和:1253

約数の個数: 64

約数和(自身を含む): 7136870400

約数和(自身を除く): 3211622066

約数列:

[1, 2, 7, 14, 31, 47, 62, 94, 199, 217, 329, 398, 434, 658, 967, 1393, 1457, 1934, 2786, 2914, 6169, 6769, 9353, 10199, 12338, 13538, 18706, 20398, 29977, 43183, 45449, 59954, 65471, 86366, 90898, 130942, 192433, 209839, 289943, 318143, 384866, 419678, 579886, 636286, 1347031, 1408919, 2029601, 2694062, 2817838, 4059202, 5965423, 9044351, 9862433, 11930846, 18088702, 19724866, 41757961, 63310457, 83515922, 126620914, 280374881, 560749762, 1962624167, 3925248334]

約数ペア:

[(1, 3925248334), (2, 1962624167), (7, 560749762), (14, 280374881), (31, 126620914), (47, 83515922), (62, 63310457), (94, 41757961), (199, 19724866), (217, 18088702), (329, 11930846), (398, 9862433), (434, 9044351), (658, 5965423), (967, 4059202), (1393, 2817838), (1457, 2694062), (1934, 2029601), (2786, 1408919), (2914, 1347031), (6169, 636286), (6769, 579886), (9353, 419678), (10199, 384866), (12338, 318143), (13538, 289943), (18706, 209839), (20398, 192433), (29977, 130942), (43183, 90898), (45449, 86366), (59954, 65471)]