465976

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 1023840

約数和(自身を除く): 557864

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 157, 212, 314, 371, 424, 628, 742, 1099, 1256, 1484, 2198, 2968, 4396, 8321, 8792, 16642, 33284, 58247, 66568, 116494, 232988, 465976]

約数ペア:

[(1, 465976), (2, 232988), (4, 116494), (7, 66568), (8, 58247), (14, 33284), (28, 16642), (53, 8792), (56, 8321), (106, 4396), (157, 2968), (212, 2198), (314, 1484), (371, 1256), (424, 1099), (628, 742)]