5226452

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 11612160

約数和(自身を除く): 6385708

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 142, 154, 239, 284, 308, 478, 497, 781, 956, 994, 1562, 1673, 1988, 2629, 3124, 3346, 5258, 5467, 6692, 10516, 10934, 16969, 18403, 21868, 33938, 36806, 67876, 73612, 118783, 186659, 237566, 373318, 475132, 746636, 1306613, 2613226, 5226452]

約数ペア:

[(1, 5226452), (2, 2613226), (4, 1306613), (7, 746636), (11, 475132), (14, 373318), (22, 237566), (28, 186659), (44, 118783), (71, 73612), (77, 67876), (142, 36806), (154, 33938), (239, 21868), (284, 18403), (308, 16969), (478, 10934), (497, 10516), (781, 6692), (956, 5467), (994, 5258), (1562, 3346), (1673, 3124), (1988, 2629)]