4079432

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{751}}^1$

素因数の和:861

約数の個数: 32

約数和(自身を含む): 8843520

約数和(自身を除く): 4764088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 751, 776, 1358, 1502, 2716, 3004, 5257, 5432, 6008, 10514, 21028, 42056, 72847, 145694, 291388, 509929, 582776, 1019858, 2039716, 4079432]

約数ペア:

[(1, 4079432), (2, 2039716), (4, 1019858), (7, 582776), (8, 509929), (14, 291388), (28, 145694), (56, 72847), (97, 42056), (194, 21028), (388, 10514), (679, 6008), (751, 5432), (776, 5257), (1358, 3004), (1502, 2716)]