1340885532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{514933}}^1$

素因数の和:514978

約数の個数: 48

約数和(自身を含む): 3691046912

約数和(自身を除く): 2350161380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 514933, 1029866, 1544799, 2059732, 3089598, 3604531, 6179196, 7209062, 10813593, 14418124, 15962923, 21627186, 31925846, 43254372, 47888769, 63851692, 95777538, 111740461, 191555076, 223480922, 335221383, 446961844, 670442766, 1340885532]

約数ペア:

[(1, 1340885532), (2, 670442766), (3, 446961844), (4, 335221383), (6, 223480922), (7, 191555076), (12, 111740461), (14, 95777538), (21, 63851692), (28, 47888769), (31, 43254372), (42, 31925846), (62, 21627186), (84, 15962923), (93, 14418124), (124, 10813593), (186, 7209062), (217, 6179196), (372, 3604531), (434, 3089598), (651, 2059732), (868, 1544799), (1302, 1029866), (2604, 514933)]