1343434878

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{7673}}^1$

素因数の和:7889

約数の個数: 48

約数和(自身を含む): 2973705696

約数和(自身を除く): 1630270818

約数列:

[1, 2, 3, 6, 9, 18, 71, 137, 142, 213, 274, 411, 426, 639, 822, 1233, 1278, 2466, 7673, 9727, 15346, 19454, 23019, 29181, 46038, 58362, 69057, 87543, 138114, 175086, 544783, 1051201, 1089566, 1634349, 2102402, 3153603, 3268698, 4903047, 6307206, 9460809, 9806094, 18921618, 74635271, 149270542, 223905813, 447811626, 671717439, 1343434878]

約数ペア:

[(1, 1343434878), (2, 671717439), (3, 447811626), (6, 223905813), (9, 149270542), (18, 74635271), (71, 18921618), (137, 9806094), (142, 9460809), (213, 6307206), (274, 4903047), (411, 3268698), (426, 3153603), (639, 2102402), (822, 1634349), (1233, 1089566), (1278, 1051201), (2466, 544783), (7673, 175086), (9727, 138114), (15346, 87543), (19454, 69057), (23019, 58362), (29181, 46038)]