3119298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 7983360

約数和(自身を除く): 4864062

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 174, 182, 197, 203, 273, 377, 394, 406, 546, 591, 609, 754, 1131, 1182, 1218, 1379, 2262, 2561, 2639, 2758, 4137, 5122, 5278, 5713, 7683, 7917, 8274, 11426, 15366, 15834, 17139, 17927, 34278, 35854, 39991, 53781, 74269, 79982, 107562, 119973, 148538, 222807, 239946, 445614, 519883, 1039766, 1559649, 3119298]

約数ペア:

[(1, 3119298), (2, 1559649), (3, 1039766), (6, 519883), (7, 445614), (13, 239946), (14, 222807), (21, 148538), (26, 119973), (29, 107562), (39, 79982), (42, 74269), (58, 53781), (78, 39991), (87, 35854), (91, 34278), (174, 17927), (182, 17139), (197, 15834), (203, 15366), (273, 11426), (377, 8274), (394, 7917), (406, 7683), (546, 5713), (591, 5278), (609, 5122), (754, 4137), (1131, 2758), (1182, 2639), (1218, 2561), (1379, 2262)]