2179884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{25951}}^1$

素因数の和:25965

約数の個数: 24

約数和(自身を含む): 5813248

約数和(自身を除く): 3633364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 25951, 51902, 77853, 103804, 155706, 181657, 311412, 363314, 544971, 726628, 1089942, 2179884]

約数ペア:

[(1, 2179884), (2, 1089942), (3, 726628), (4, 544971), (6, 363314), (7, 311412), (12, 181657), (14, 155706), (21, 103804), (28, 77853), (42, 51902), (84, 25951)]