3886208

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 7846860

約数和(自身を除く): 3960652

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 313, 388, 626, 776, 1252, 1552, 2504, 3104, 5008, 6208, 10016, 12416, 20032, 30361, 40064, 60722, 121444, 242888, 485776, 971552, 1943104, 3886208]

約数ペア:

[(1, 3886208), (2, 1943104), (4, 971552), (8, 485776), (16, 242888), (32, 121444), (64, 60722), (97, 40064), (128, 30361), (194, 20032), (313, 12416), (388, 10016), (626, 6208), (776, 5008), (1252, 3104), (1552, 2504)]