8346534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 20224512

約数和(自身を除く): 11877978

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 41, 42, 74, 82, 111, 123, 131, 222, 246, 259, 262, 287, 393, 518, 574, 777, 786, 861, 917, 1517, 1554, 1722, 1834, 2751, 3034, 4551, 4847, 5371, 5502, 9102, 9694, 10619, 10742, 14541, 16113, 21238, 29082, 31857, 32226, 33929, 37597, 63714, 67858, 75194, 101787, 112791, 198727, 203574, 225582, 397454, 596181, 1192362, 1391089, 2782178, 4173267, 8346534]

約数ペア:

[(1, 8346534), (2, 4173267), (3, 2782178), (6, 1391089), (7, 1192362), (14, 596181), (21, 397454), (37, 225582), (41, 203574), (42, 198727), (74, 112791), (82, 101787), (111, 75194), (123, 67858), (131, 63714), (222, 37597), (246, 33929), (259, 32226), (262, 31857), (287, 29082), (393, 21238), (518, 16113), (574, 14541), (777, 10742), (786, 10619), (861, 9694), (917, 9102), (1517, 5502), (1554, 5371), (1722, 4847), (1834, 4551), (2751, 3034)]