871847102

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{661}}^1$

素因数の和:1033

約数の個数: 48

約数和(自身を含む): 1563998832

約数和(自身を除く): 692151730

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 313, 602, 626, 661, 1322, 2107, 2191, 4214, 4382, 4627, 9254, 13459, 15337, 26918, 28423, 30674, 32389, 56846, 64778, 94213, 188426, 198961, 206893, 397922, 413786, 659491, 1318982, 1392727, 1448251, 2785454, 2896502, 8896399, 10137757, 17792798, 20275514, 62274793, 124549586, 435923551, 871847102]

約数ペア:

[(1, 871847102), (2, 435923551), (7, 124549586), (14, 62274793), (43, 20275514), (49, 17792798), (86, 10137757), (98, 8896399), (301, 2896502), (313, 2785454), (602, 1448251), (626, 1392727), (661, 1318982), (1322, 659491), (2107, 413786), (2191, 397922), (4214, 206893), (4382, 198961), (4627, 188426), (9254, 94213), (13459, 64778), (15337, 56846), (26918, 32389), (28423, 30674)]