6897228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:231

約数の個数: 72

約数和(自身を含む): 18446400

約数和(自身を除く): 11549172

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 169, 179, 228, 247, 338, 358, 494, 507, 537, 676, 716, 741, 988, 1014, 1074, 1482, 2028, 2148, 2327, 2964, 3211, 3401, 4654, 6422, 6802, 6981, 9308, 9633, 10203, 12844, 13604, 13962, 19266, 20406, 27924, 30251, 38532, 40812, 44213, 60502, 88426, 90753, 121004, 132639, 176852, 181506, 265278, 363012, 530556, 574769, 1149538, 1724307, 2299076, 3448614, 6897228]

約数ペア:

[(1, 6897228), (2, 3448614), (3, 2299076), (4, 1724307), (6, 1149538), (12, 574769), (13, 530556), (19, 363012), (26, 265278), (38, 181506), (39, 176852), (52, 132639), (57, 121004), (76, 90753), (78, 88426), (114, 60502), (156, 44213), (169, 40812), (179, 38532), (228, 30251), (247, 27924), (338, 20406), (358, 19266), (494, 13962), (507, 13604), (537, 12844), (676, 10203), (716, 9633), (741, 9308), (988, 6981), (1014, 6802), (1074, 6422), (1482, 4654), (2028, 3401), (2148, 3211), (2327, 2964)]