4396808

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1$

素因数の和:717

約数の個数: 32

約数和(自身を含む): 9024960

約数和(自身を除く): 4628152

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 631, 871, 1262, 1742, 2524, 3484, 5048, 6968, 8203, 16406, 32812, 42277, 65624, 84554, 169108, 338216, 549601, 1099202, 2198404, 4396808]

約数ペア:

[(1, 4396808), (2, 2198404), (4, 1099202), (8, 549601), (13, 338216), (26, 169108), (52, 84554), (67, 65624), (104, 42277), (134, 32812), (268, 16406), (536, 8203), (631, 6968), (871, 5048), (1262, 3484), (1742, 2524)]