4290352

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1283}}^1$

素因数の和:1321

約数の個数: 40

約数和(自身を含む): 9552960

約数和(自身を除く): 5262608

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1283, 1672, 2566, 3344, 5132, 10264, 14113, 20528, 24377, 28226, 48754, 56452, 97508, 112904, 195016, 225808, 268147, 390032, 536294, 1072588, 2145176, 4290352]

約数ペア:

[(1, 4290352), (2, 2145176), (4, 1072588), (8, 536294), (11, 390032), (16, 268147), (19, 225808), (22, 195016), (38, 112904), (44, 97508), (76, 56452), (88, 48754), (152, 28226), (176, 24377), (209, 20528), (304, 14113), (418, 10264), (836, 5132), (1283, 3344), (1672, 2566)]