4049408

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{719}}^1$

素因数の和:748

約数の個数: 40

約数和(自身を含む): 8838720

約数和(自身を除く): 4789312

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 719, 1408, 1438, 2816, 2876, 5632, 5752, 7909, 11504, 15818, 23008, 31636, 46016, 63272, 92032, 126544, 184064, 253088, 368128, 506176, 1012352, 2024704, 4049408]

約数ペア:

[(1, 4049408), (2, 2024704), (4, 1012352), (8, 506176), (11, 368128), (16, 253088), (22, 184064), (32, 126544), (44, 92032), (64, 63272), (88, 46016), (128, 31636), (176, 23008), (256, 15818), (352, 11504), (512, 7909), (704, 5752), (719, 5632), (1408, 2876), (1438, 2816)]