2912705187154

素因数分解:

$2^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{13339}}^1\times {\mathrm{32027}}^1$

素因数の和:45862

約数の個数: 32

約数和(自身を含む): 5003993226240

約数和(自身を除く): 2091288039086

約数列:

[1, 2, 7, 14, 487, 974, 3409, 6818, 13339, 26678, 32027, 64054, 93373, 186746, 224189, 448378, 6496093, 12992186, 15597149, 31194298, 45472651, 90945302, 109180043, 218360086, 427208153, 854416306, 2990457071, 5980914142, 208050370511, 416100741022, 1456352593577, 2912705187154]

約数ペア:

[(1, 2912705187154), (2, 1456352593577), (7, 416100741022), (14, 208050370511), (487, 5980914142), (974, 2990457071), (3409, 854416306), (6818, 427208153), (13339, 218360086), (26678, 109180043), (32027, 90945302), (64054, 45472651), (93373, 31194298), (186746, 15597149), (224189, 12992186), (448378, 6496093)]