1683708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 4346496

約数和(自身を除く): 2662788

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 251, 258, 502, 516, 559, 753, 1004, 1118, 1506, 1677, 2236, 3012, 3263, 3354, 6526, 6708, 9789, 10793, 13052, 19578, 21586, 32379, 39156, 43172, 64758, 129516, 140309, 280618, 420927, 561236, 841854, 1683708]

約数ペア:

[(1, 1683708), (2, 841854), (3, 561236), (4, 420927), (6, 280618), (12, 140309), (13, 129516), (26, 64758), (39, 43172), (43, 39156), (52, 32379), (78, 21586), (86, 19578), (129, 13052), (156, 10793), (172, 9789), (251, 6708), (258, 6526), (502, 3354), (516, 3263), (559, 3012), (753, 2236), (1004, 1677), (1118, 1506)]