4643936

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:267

約数の個数: 48

約数和(自身を含む): 10160640

約数和(自身を除く): 5516704

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 79, 88, 158, 167, 176, 316, 334, 352, 632, 668, 869, 1264, 1336, 1738, 1837, 2528, 2672, 3476, 3674, 5344, 6952, 7348, 13193, 13904, 14696, 26386, 27808, 29392, 52772, 58784, 105544, 145123, 211088, 290246, 422176, 580492, 1160984, 2321968, 4643936]

約数ペア:

[(1, 4643936), (2, 2321968), (4, 1160984), (8, 580492), (11, 422176), (16, 290246), (22, 211088), (32, 145123), (44, 105544), (79, 58784), (88, 52772), (158, 29392), (167, 27808), (176, 26386), (316, 14696), (334, 13904), (352, 13193), (632, 7348), (668, 6952), (869, 5344), (1264, 3674), (1336, 3476), (1738, 2672), (1837, 2528)]