1913646

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 4662144

約数和(自身を除く): 2748498

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 283, 294, 322, 483, 566, 849, 966, 1127, 1698, 1981, 2254, 3381, 3962, 5943, 6509, 6762, 11886, 13018, 13867, 19527, 27734, 39054, 41601, 45563, 83202, 91126, 136689, 273378, 318941, 637882, 956823, 1913646]

約数ペア:

[(1, 1913646), (2, 956823), (3, 637882), (6, 318941), (7, 273378), (14, 136689), (21, 91126), (23, 83202), (42, 45563), (46, 41601), (49, 39054), (69, 27734), (98, 19527), (138, 13867), (147, 13018), (161, 11886), (283, 6762), (294, 6509), (322, 5943), (483, 3962), (566, 3381), (849, 2254), (966, 1981), (1127, 1698)]