7399028

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20327}}^1$

素因数の和:20351

約数の個数: 24

約数和(自身を含む): 15937152

約数和(自身を除く): 8538124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 20327, 40654, 81308, 142289, 264251, 284578, 528502, 569156, 1057004, 1849757, 3699514, 7399028]

約数ペア:

[(1, 7399028), (2, 3699514), (4, 1849757), (7, 1057004), (13, 569156), (14, 528502), (26, 284578), (28, 264251), (52, 142289), (91, 81308), (182, 40654), (364, 20327)]