7160972

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 15654912

約数和(自身を除く): 8493940

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 103, 182, 191, 206, 364, 382, 412, 721, 764, 1337, 1339, 1442, 2483, 2674, 2678, 2884, 4966, 5348, 5356, 9373, 9932, 17381, 18746, 19673, 34762, 37492, 39346, 69524, 78692, 137711, 255749, 275422, 511498, 550844, 1022996, 1790243, 3580486, 7160972]

約数ペア:

[(1, 7160972), (2, 3580486), (4, 1790243), (7, 1022996), (13, 550844), (14, 511498), (26, 275422), (28, 255749), (52, 137711), (91, 78692), (103, 69524), (182, 39346), (191, 37492), (206, 34762), (364, 19673), (382, 18746), (412, 17381), (721, 9932), (764, 9373), (1337, 5356), (1339, 5348), (1442, 4966), (2483, 2884), (2674, 2678)]