3490648

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{751}}^1$

素因数の和:847

約数の個数: 32

約数和(自身を含む): 7580160

約数和(自身を除く): 4089512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 751, 1162, 1502, 2324, 3004, 4648, 5257, 6008, 10514, 21028, 42056, 62333, 124666, 249332, 436331, 498664, 872662, 1745324, 3490648]

約数ペア:

[(1, 3490648), (2, 1745324), (4, 872662), (7, 498664), (8, 436331), (14, 249332), (28, 124666), (56, 62333), (83, 42056), (166, 21028), (332, 10514), (581, 6008), (664, 5257), (751, 4648), (1162, 3004), (1502, 2324)]