3131008

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 6355620

約数和(自身を除く): 3224612

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 401, 488, 802, 976, 1604, 1952, 3208, 3904, 6416, 7808, 12832, 24461, 25664, 48922, 51328, 97844, 195688, 391376, 782752, 1565504, 3131008]

約数ペア:

[(1, 3131008), (2, 1565504), (4, 782752), (8, 391376), (16, 195688), (32, 97844), (61, 51328), (64, 48922), (122, 25664), (128, 24461), (244, 12832), (401, 7808), (488, 6416), (802, 3904), (976, 3208), (1604, 1952)]