4499992

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{751}}^1$

素因数の和:871

約数の個数: 32

約数和(自身を含む): 9745920

約数和(自身を除く): 5245928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 751, 856, 1498, 1502, 2996, 3004, 5257, 5992, 6008, 10514, 21028, 42056, 80357, 160714, 321428, 562499, 642856, 1124998, 2249996, 4499992]

約数ペア:

[(1, 4499992), (2, 2249996), (4, 1124998), (7, 642856), (8, 562499), (14, 321428), (28, 160714), (56, 80357), (107, 42056), (214, 21028), (428, 10514), (749, 6008), (751, 5992), (856, 5257), (1498, 3004), (1502, 2996)]