9926588

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 21396480

約数和(自身を除く): 11469892

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 76, 94, 133, 188, 266, 329, 397, 532, 658, 794, 893, 1316, 1588, 1786, 2779, 3572, 5558, 6251, 7543, 11116, 12502, 15086, 18659, 25004, 30172, 37318, 52801, 74636, 105602, 130613, 211204, 261226, 354521, 522452, 709042, 1418084, 2481647, 4963294, 9926588]

約数ペア:

[(1, 9926588), (2, 4963294), (4, 2481647), (7, 1418084), (14, 709042), (19, 522452), (28, 354521), (38, 261226), (47, 211204), (76, 130613), (94, 105602), (133, 74636), (188, 52801), (266, 37318), (329, 30172), (397, 25004), (532, 18659), (658, 15086), (794, 12502), (893, 11116), (1316, 7543), (1588, 6251), (1786, 5558), (2779, 3572)]