7131392

素因数分解:

$2^8\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:418

約数の個数: 36

約数和(自身を含む): 14440860

約数和(自身を除く): 7309468

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 313, 356, 626, 712, 1252, 1424, 2504, 2848, 5008, 5696, 10016, 11392, 20032, 22784, 27857, 40064, 55714, 80128, 111428, 222856, 445712, 891424, 1782848, 3565696, 7131392]

約数ペア:

[(1, 7131392), (2, 3565696), (4, 1782848), (8, 891424), (16, 445712), (32, 222856), (64, 111428), (89, 80128), (128, 55714), (178, 40064), (256, 27857), (313, 22784), (356, 20032), (626, 11392), (712, 10016), (1252, 5696), (1424, 5008), (2504, 2848)]