998976398

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{60013}}^1$

素因数の和:60092

約数の個数: 32

約数和(自身を含む): 1814823360

約数和(自身を除く): 815846962

約数列:

[1, 2, 7, 14, 29, 41, 58, 82, 203, 287, 406, 574, 1189, 2378, 8323, 16646, 60013, 120026, 420091, 840182, 1740377, 2460533, 3480754, 4921066, 12182639, 17223731, 24365278, 34447462, 71355457, 142710914, 499488199, 998976398]

約数ペア:

[(1, 998976398), (2, 499488199), (7, 142710914), (14, 71355457), (29, 34447462), (41, 24365278), (58, 17223731), (82, 12182639), (203, 4921066), (287, 3480754), (406, 2460533), (574, 1740377), (1189, 840182), (2378, 420091), (8323, 120026), (16646, 60013)]