7222144

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{3319}}^1$

素因数の和:3350

約数の個数: 32

約数和(自身を含む): 15238800

約数和(自身を除く): 8016656

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 3319, 6638, 13276, 26552, 53104, 56423, 106208, 112846, 212416, 225692, 424832, 451384, 902768, 1805536, 3611072, 7222144]

約数ペア:

[(1, 7222144), (2, 3611072), (4, 1805536), (8, 902768), (16, 451384), (17, 424832), (32, 225692), (34, 212416), (64, 112846), (68, 106208), (128, 56423), (136, 53104), (272, 26552), (544, 13276), (1088, 6638), (2176, 3319)]