17234574

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 72

約数和(自身を含む): 42111144

約数和(自身を除く): 24876570

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 61, 62, 93, 98, 122, 147, 183, 186, 217, 294, 366, 427, 434, 651, 854, 961, 1281, 1302, 1519, 1891, 1922, 2562, 2883, 2989, 3038, 3782, 4557, 5673, 5766, 5978, 6727, 8967, 9114, 11346, 13237, 13454, 17934, 20181, 26474, 39711, 40362, 47089, 58621, 79422, 92659, 94178, 117242, 141267, 175863, 185318, 277977, 282534, 351726, 410347, 555954, 820694, 1231041, 2462082, 2872429, 5744858, 8617287, 17234574]

約数ペア:

[(1, 17234574), (2, 8617287), (3, 5744858), (6, 2872429), (7, 2462082), (14, 1231041), (21, 820694), (31, 555954), (42, 410347), (49, 351726), (61, 282534), (62, 277977), (93, 185318), (98, 175863), (122, 141267), (147, 117242), (183, 94178), (186, 92659), (217, 79422), (294, 58621), (366, 47089), (427, 40362), (434, 39711), (651, 26474), (854, 20181), (961, 17934), (1281, 13454), (1302, 13237), (1519, 11346), (1891, 9114), (1922, 8967), (2562, 6727), (2883, 5978), (2989, 5766), (3038, 5673), (3782, 4557)]