2219392

素因数分解:

$2^7\times 7^1\times {\mathrm{2477}}^1$

素因数の和:2498

約数の個数: 32

約数和(自身を含む): 5055120

約数和(自身を除く): 2835728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 2477, 4954, 9908, 17339, 19816, 34678, 39632, 69356, 79264, 138712, 158528, 277424, 317056, 554848, 1109696, 2219392]

約数ペア:

[(1, 2219392), (2, 1109696), (4, 554848), (7, 317056), (8, 277424), (14, 158528), (16, 138712), (28, 79264), (32, 69356), (56, 39632), (64, 34678), (112, 19816), (128, 17339), (224, 9908), (448, 4954), (896, 2477)]