8723028

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 21288960

約数和(自身を除く): 12565932

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 131, 179, 186, 262, 358, 372, 393, 524, 537, 716, 786, 1074, 1572, 2148, 4061, 5549, 8122, 11098, 12183, 16244, 16647, 22196, 23449, 24366, 33294, 46898, 48732, 66588, 70347, 93796, 140694, 281388, 726919, 1453838, 2180757, 2907676, 4361514, 8723028]

約数ペア:

[(1, 8723028), (2, 4361514), (3, 2907676), (4, 2180757), (6, 1453838), (12, 726919), (31, 281388), (62, 140694), (93, 93796), (124, 70347), (131, 66588), (179, 48732), (186, 46898), (262, 33294), (358, 24366), (372, 23449), (393, 22196), (524, 16647), (537, 16244), (716, 12183), (786, 11098), (1074, 8122), (1572, 5549), (2148, 4061)]