5426388

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:285

約数の個数: 72

約数和(自身を含む): 15253056

約数和(自身を除く): 9826668

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 71, 99, 132, 142, 193, 198, 213, 284, 386, 396, 426, 579, 639, 772, 781, 852, 1158, 1278, 1562, 1737, 2123, 2316, 2343, 2556, 3124, 3474, 4246, 4686, 6369, 6948, 7029, 8492, 9372, 12738, 13703, 14058, 19107, 25476, 27406, 28116, 38214, 41109, 54812, 76428, 82218, 123327, 150733, 164436, 246654, 301466, 452199, 493308, 602932, 904398, 1356597, 1808796, 2713194, 5426388]

約数ペア:

[(1, 5426388), (2, 2713194), (3, 1808796), (4, 1356597), (6, 904398), (9, 602932), (11, 493308), (12, 452199), (18, 301466), (22, 246654), (33, 164436), (36, 150733), (44, 123327), (66, 82218), (71, 76428), (99, 54812), (132, 41109), (142, 38214), (193, 28116), (198, 27406), (213, 25476), (284, 19107), (386, 14058), (396, 13703), (426, 12738), (579, 9372), (639, 8492), (772, 7029), (781, 6948), (852, 6369), (1158, 4686), (1278, 4246), (1562, 3474), (1737, 3124), (2123, 2556), (2316, 2343)]