6877486

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 14183424

約数和(自身を除く): 7305938

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 37, 71, 74, 77, 119, 142, 154, 187, 238, 259, 374, 407, 497, 518, 629, 781, 814, 994, 1207, 1258, 1309, 1562, 2414, 2618, 2627, 2849, 4403, 5254, 5467, 5698, 6919, 8449, 8806, 10934, 13277, 13838, 16898, 18389, 26554, 28897, 36778, 44659, 48433, 57794, 89318, 92939, 96866, 185878, 202279, 312613, 404558, 491249, 625226, 982498, 3438743, 6877486]

約数ペア:

[(1, 6877486), (2, 3438743), (7, 982498), (11, 625226), (14, 491249), (17, 404558), (22, 312613), (34, 202279), (37, 185878), (71, 96866), (74, 92939), (77, 89318), (119, 57794), (142, 48433), (154, 44659), (187, 36778), (238, 28897), (259, 26554), (374, 18389), (407, 16898), (497, 13838), (518, 13277), (629, 10934), (781, 8806), (814, 8449), (994, 6919), (1207, 5698), (1258, 5467), (1309, 5254), (1562, 4403), (2414, 2849), (2618, 2627)]