2912143234

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{2521}}^1$

素因数の和:3131

約数の個数: 64

約数和(自身を含む): 5877510912

約数和(自身を除く): 2965367678

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 577, 1001, 1154, 2002, 2521, 4039, 5042, 6347, 7501, 8078, 12694, 15002, 17647, 27731, 32773, 35294, 44429, 52507, 55462, 65546, 82511, 88858, 105014, 165022, 194117, 229411, 360503, 388234, 458822, 577577, 721006, 1155154, 1454617, 2523521, 2909234, 5047042, 10182319, 16000787, 18910021, 20364638, 32001574, 37820042, 112005509, 132370147, 208010231, 224011018, 264740294, 416020462, 1456071617, 2912143234]

約数ペア:

[(1, 2912143234), (2, 1456071617), (7, 416020462), (11, 264740294), (13, 224011018), (14, 208010231), (22, 132370147), (26, 112005509), (77, 37820042), (91, 32001574), (143, 20364638), (154, 18910021), (182, 16000787), (286, 10182319), (577, 5047042), (1001, 2909234), (1154, 2523521), (2002, 1454617), (2521, 1155154), (4039, 721006), (5042, 577577), (6347, 458822), (7501, 388234), (8078, 360503), (12694, 229411), (15002, 194117), (17647, 165022), (27731, 105014), (32773, 88858), (35294, 82511), (44429, 65546), (52507, 55462)]