4028912

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:513

約数の個数: 40

約数和(自身を含む): 8518800

約数和(自身を除く): 4489888

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 457, 464, 551, 914, 1102, 1828, 2204, 3656, 4408, 7312, 8683, 8816, 13253, 17366, 26506, 34732, 53012, 69464, 106024, 138928, 212048, 251807, 503614, 1007228, 2014456, 4028912]

約数ペア:

[(1, 4028912), (2, 2014456), (4, 1007228), (8, 503614), (16, 251807), (19, 212048), (29, 138928), (38, 106024), (58, 69464), (76, 53012), (116, 34732), (152, 26506), (232, 17366), (304, 13253), (457, 8816), (464, 8683), (551, 7312), (914, 4408), (1102, 3656), (1828, 2204)]