4132380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{9839}}^1$

素因数の和:9858

約数の個数: 48

約数和(自身を含む): 13224960

約数和(自身を除く): 9092580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 9839, 19678, 29517, 39356, 49195, 59034, 68873, 98390, 118068, 137746, 147585, 196780, 206619, 275492, 295170, 344365, 413238, 590340, 688730, 826476, 1033095, 1377460, 2066190, 4132380]

約数ペア:

[(1, 4132380), (2, 2066190), (3, 1377460), (4, 1033095), (5, 826476), (6, 688730), (7, 590340), (10, 413238), (12, 344365), (14, 295170), (15, 275492), (20, 206619), (21, 196780), (28, 147585), (30, 137746), (35, 118068), (42, 98390), (60, 68873), (70, 59034), (84, 49195), (105, 39356), (140, 29517), (210, 19678), (420, 9839)]