6907278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 16796160

約数和(自身を除く): 9888882

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 53, 58, 87, 106, 107, 159, 174, 203, 214, 318, 321, 371, 406, 609, 642, 742, 749, 1113, 1218, 1498, 1537, 2226, 2247, 3074, 3103, 4494, 4611, 5671, 6206, 9222, 9309, 10759, 11342, 17013, 18618, 21518, 21721, 32277, 34026, 39697, 43442, 64554, 65163, 79394, 119091, 130326, 164459, 238182, 328918, 493377, 986754, 1151213, 2302426, 3453639, 6907278]

約数ペア:

[(1, 6907278), (2, 3453639), (3, 2302426), (6, 1151213), (7, 986754), (14, 493377), (21, 328918), (29, 238182), (42, 164459), (53, 130326), (58, 119091), (87, 79394), (106, 65163), (107, 64554), (159, 43442), (174, 39697), (203, 34026), (214, 32277), (318, 21721), (321, 21518), (371, 18618), (406, 17013), (609, 11342), (642, 10759), (742, 9309), (749, 9222), (1113, 6206), (1218, 5671), (1498, 4611), (1537, 4494), (2226, 3103), (2247, 3074)]