7938552

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^2$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 20480040

約数和(自身を除く): 12541488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 79, 106, 158, 159, 212, 237, 316, 318, 424, 474, 632, 636, 948, 1272, 1896, 4187, 6241, 8374, 12482, 12561, 16748, 18723, 24964, 25122, 33496, 37446, 49928, 50244, 74892, 100488, 149784, 330773, 661546, 992319, 1323092, 1984638, 2646184, 3969276, 7938552]

約数ペア:

[(1, 7938552), (2, 3969276), (3, 2646184), (4, 1984638), (6, 1323092), (8, 992319), (12, 661546), (24, 330773), (53, 149784), (79, 100488), (106, 74892), (158, 50244), (159, 49928), (212, 37446), (237, 33496), (316, 25122), (318, 24964), (424, 18723), (474, 16748), (632, 12561), (636, 12482), (948, 8374), (1272, 6241), (1896, 4187)]