4174984

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 9097200

約数和(自身を除く): 4922216

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 121, 152, 209, 227, 242, 418, 454, 484, 836, 908, 968, 1672, 1816, 2299, 2497, 4313, 4598, 4994, 8626, 9196, 9988, 17252, 18392, 19976, 27467, 34504, 47443, 54934, 94886, 109868, 189772, 219736, 379544, 521873, 1043746, 2087492, 4174984]

約数ペア:

[(1, 4174984), (2, 2087492), (4, 1043746), (8, 521873), (11, 379544), (19, 219736), (22, 189772), (38, 109868), (44, 94886), (76, 54934), (88, 47443), (121, 34504), (152, 27467), (209, 19976), (227, 18392), (242, 17252), (418, 9988), (454, 9196), (484, 8626), (836, 4994), (908, 4598), (968, 4313), (1672, 2497), (1816, 2299)]