4541888

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 56

約数和(自身を含む): 9985248

約数和(自身を除く): 5443360

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 103, 104, 106, 206, 208, 212, 412, 416, 424, 689, 824, 832, 848, 1339, 1378, 1648, 1696, 2678, 2756, 3296, 3392, 5356, 5459, 5512, 6592, 10712, 10918, 11024, 21424, 21836, 22048, 42848, 43672, 44096, 70967, 85696, 87344, 141934, 174688, 283868, 349376, 567736, 1135472, 2270944, 4541888]

約数ペア:

[(1, 4541888), (2, 2270944), (4, 1135472), (8, 567736), (13, 349376), (16, 283868), (26, 174688), (32, 141934), (52, 87344), (53, 85696), (64, 70967), (103, 44096), (104, 43672), (106, 42848), (206, 22048), (208, 21836), (212, 21424), (412, 11024), (416, 10918), (424, 10712), (689, 6592), (824, 5512), (832, 5459), (848, 5356), (1339, 3392), (1378, 3296), (1648, 2756), (1696, 2678)]