7976276

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 96

約数和(自身を含む): 19353600

約数和(自身を除く): 11377324

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 29, 38, 44, 47, 58, 76, 77, 94, 116, 133, 154, 188, 203, 209, 266, 308, 319, 329, 406, 418, 517, 532, 551, 638, 658, 812, 836, 893, 1034, 1102, 1276, 1316, 1363, 1463, 1786, 2068, 2204, 2233, 2726, 2926, 3572, 3619, 3857, 4466, 5452, 5852, 6061, 6251, 7238, 7714, 8932, 9541, 9823, 12122, 12502, 14476, 14993, 15428, 19082, 19646, 24244, 25004, 25897, 29986, 38164, 39292, 42427, 51794, 59972, 68761, 84854, 103588, 104951, 137522, 169708, 181279, 209902, 275044, 284867, 362558, 419804, 569734, 725116, 1139468, 1994069, 3988138, 7976276]

約数ペア:

[(1, 7976276), (2, 3988138), (4, 1994069), (7, 1139468), (11, 725116), (14, 569734), (19, 419804), (22, 362558), (28, 284867), (29, 275044), (38, 209902), (44, 181279), (47, 169708), (58, 137522), (76, 104951), (77, 103588), (94, 84854), (116, 68761), (133, 59972), (154, 51794), (188, 42427), (203, 39292), (209, 38164), (266, 29986), (308, 25897), (319, 25004), (329, 24244), (406, 19646), (418, 19082), (517, 15428), (532, 14993), (551, 14476), (638, 12502), (658, 12122), (812, 9823), (836, 9541), (893, 8932), (1034, 7714), (1102, 7238), (1276, 6251), (1316, 6061), (1363, 5852), (1463, 5452), (1786, 4466), (2068, 3857), (2204, 3619), (2233, 3572), (2726, 2926)]