12357492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1123}}^1$

素因数の和:1268

約数の個数: 48

約数和(自身を含む): 33234432

約数和(自身を除く): 20876940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 262, 393, 524, 786, 917, 1123, 1572, 1834, 2246, 2751, 3369, 3668, 4492, 5502, 6738, 7861, 11004, 13476, 15722, 23583, 31444, 47166, 94332, 147113, 294226, 441339, 588452, 882678, 1029791, 1765356, 2059582, 3089373, 4119164, 6178746, 12357492]

約数ペア:

[(1, 12357492), (2, 6178746), (3, 4119164), (4, 3089373), (6, 2059582), (7, 1765356), (12, 1029791), (14, 882678), (21, 588452), (28, 441339), (42, 294226), (84, 147113), (131, 94332), (262, 47166), (393, 31444), (524, 23583), (786, 15722), (917, 13476), (1123, 11004), (1572, 7861), (1834, 6738), (2246, 5502), (2751, 4492), (3369, 3668)]