7166748

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 17385984

約数和(自身を除く): 10219236

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 97, 131, 141, 188, 194, 262, 282, 291, 388, 393, 524, 564, 582, 786, 1164, 1572, 4559, 6157, 9118, 12314, 12707, 13677, 18236, 18471, 24628, 25414, 27354, 36942, 38121, 50828, 54708, 73884, 76242, 152484, 597229, 1194458, 1791687, 2388916, 3583374, 7166748]

約数ペア:

[(1, 7166748), (2, 3583374), (3, 2388916), (4, 1791687), (6, 1194458), (12, 597229), (47, 152484), (94, 76242), (97, 73884), (131, 54708), (141, 50828), (188, 38121), (194, 36942), (262, 27354), (282, 25414), (291, 24628), (388, 18471), (393, 18236), (524, 13677), (564, 12707), (582, 12314), (786, 9118), (1164, 6157), (1572, 4559)]