9930788

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 21740544

約数和(自身を除く): 11809756

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 238, 434, 476, 527, 673, 868, 1054, 1346, 2108, 2692, 3689, 4711, 7378, 9422, 11441, 14756, 18844, 20863, 22882, 41726, 45764, 80087, 83452, 146041, 160174, 292082, 320348, 354671, 584164, 709342, 1418684, 2482697, 4965394, 9930788]

約数ペア:

[(1, 9930788), (2, 4965394), (4, 2482697), (7, 1418684), (14, 709342), (17, 584164), (28, 354671), (31, 320348), (34, 292082), (62, 160174), (68, 146041), (119, 83452), (124, 80087), (217, 45764), (238, 41726), (434, 22882), (476, 20863), (527, 18844), (673, 14756), (868, 11441), (1054, 9422), (1346, 7378), (2108, 4711), (2692, 3689)]