6447012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^2$

素因数の和:78

約数の個数: 108

約数和(自身を含む): 18876816

約数和(自身を除く): 12429804

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 17, 22, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 102, 132, 143, 156, 169, 187, 204, 221, 286, 289, 338, 374, 429, 442, 507, 561, 572, 578, 663, 676, 748, 858, 867, 884, 1014, 1122, 1156, 1326, 1716, 1734, 1859, 2028, 2244, 2431, 2652, 2873, 3179, 3468, 3718, 3757, 4862, 5577, 5746, 6358, 7293, 7436, 7514, 8619, 9537, 9724, 11154, 11271, 11492, 12716, 14586, 15028, 17238, 19074, 22308, 22542, 29172, 31603, 34476, 38148, 41327, 45084, 48841, 63206, 82654, 94809, 97682, 123981, 126412, 146523, 165308, 189618, 195364, 247962, 293046, 379236, 495924, 537251, 586092, 1074502, 1611753, 2149004, 3223506, 6447012]

約数ペア:

[(1, 6447012), (2, 3223506), (3, 2149004), (4, 1611753), (6, 1074502), (11, 586092), (12, 537251), (13, 495924), (17, 379236), (22, 293046), (26, 247962), (33, 195364), (34, 189618), (39, 165308), (44, 146523), (51, 126412), (52, 123981), (66, 97682), (68, 94809), (78, 82654), (102, 63206), (132, 48841), (143, 45084), (156, 41327), (169, 38148), (187, 34476), (204, 31603), (221, 29172), (286, 22542), (289, 22308), (338, 19074), (374, 17238), (429, 15028), (442, 14586), (507, 12716), (561, 11492), (572, 11271), (578, 11154), (663, 9724), (676, 9537), (748, 8619), (858, 7514), (867, 7436), (884, 7293), (1014, 6358), (1122, 5746), (1156, 5577), (1326, 4862), (1716, 3757), (1734, 3718), (1859, 3468), (2028, 3179), (2244, 2873), (2431, 2652)]