7640952

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:404

約数の個数: 64

約数和(自身を含む): 21116160

約数和(自身を除く): 13475208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 103, 132, 206, 264, 281, 309, 412, 562, 618, 824, 843, 1124, 1133, 1236, 1686, 2248, 2266, 2472, 3091, 3372, 3399, 4532, 6182, 6744, 6798, 9064, 9273, 12364, 13596, 18546, 24728, 27192, 28943, 37092, 57886, 74184, 86829, 115772, 173658, 231544, 318373, 347316, 636746, 694632, 955119, 1273492, 1910238, 2546984, 3820476, 7640952]

約数ペア:

[(1, 7640952), (2, 3820476), (3, 2546984), (4, 1910238), (6, 1273492), (8, 955119), (11, 694632), (12, 636746), (22, 347316), (24, 318373), (33, 231544), (44, 173658), (66, 115772), (88, 86829), (103, 74184), (132, 57886), (206, 37092), (264, 28943), (281, 27192), (309, 24728), (412, 18546), (562, 13596), (618, 12364), (824, 9273), (843, 9064), (1124, 6798), (1133, 6744), (1236, 6182), (1686, 4532), (2248, 3399), (2266, 3372), (2472, 3091)]