7967596

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 72

約数和(自身を含む): 18098640

約数和(自身を除く): 10131044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 53, 59, 91, 98, 106, 118, 182, 196, 212, 236, 364, 371, 413, 637, 689, 742, 767, 826, 1274, 1378, 1484, 1534, 1652, 2548, 2597, 2756, 2891, 3068, 3127, 4823, 5194, 5369, 5782, 6254, 9646, 10388, 10738, 11564, 12508, 19292, 21476, 21889, 33761, 37583, 40651, 43778, 67522, 75166, 81302, 87556, 135044, 150332, 153223, 162604, 284557, 306446, 569114, 612892, 1138228, 1991899, 3983798, 7967596]

約数ペア:

[(1, 7967596), (2, 3983798), (4, 1991899), (7, 1138228), (13, 612892), (14, 569114), (26, 306446), (28, 284557), (49, 162604), (52, 153223), (53, 150332), (59, 135044), (91, 87556), (98, 81302), (106, 75166), (118, 67522), (182, 43778), (196, 40651), (212, 37583), (236, 33761), (364, 21889), (371, 21476), (413, 19292), (637, 12508), (689, 11564), (742, 10738), (767, 10388), (826, 9646), (1274, 6254), (1378, 5782), (1484, 5369), (1534, 5194), (1652, 4823), (2548, 3127), (2597, 3068), (2756, 2891)]