5571228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 14224896

約数和(自身を除く): 8653668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 503, 852, 923, 1006, 1509, 1846, 2012, 2769, 3018, 3692, 5538, 6036, 6539, 11076, 13078, 19617, 26156, 35713, 39234, 71426, 78468, 107139, 142852, 214278, 428556, 464269, 928538, 1392807, 1857076, 2785614, 5571228]

約数ペア:

[(1, 5571228), (2, 2785614), (3, 1857076), (4, 1392807), (6, 928538), (12, 464269), (13, 428556), (26, 214278), (39, 142852), (52, 107139), (71, 78468), (78, 71426), (142, 39234), (156, 35713), (213, 26156), (284, 19617), (426, 13078), (503, 11076), (852, 6539), (923, 6036), (1006, 5538), (1509, 3692), (1846, 3018), (2012, 2769)]