4796991556

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{571}}^1\times {\mathrm{1987}}^1$

素因数の和:2720

約数の個数: 48

約数和(自身を含む): 9679301632

約数和(自身を除く): 4882310076

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 571, 604, 1057, 1142, 1987, 2114, 2284, 3974, 3997, 4228, 7948, 7994, 13909, 15988, 27818, 55636, 86221, 172442, 300037, 344884, 600074, 603547, 1134577, 1200148, 1207094, 2100259, 2269154, 2414188, 4200518, 4538308, 7942039, 8401036, 15884078, 31768156, 171321127, 342642254, 685284508, 1199247889, 2398495778, 4796991556]

約数ペア:

[(1, 4796991556), (2, 2398495778), (4, 1199247889), (7, 685284508), (14, 342642254), (28, 171321127), (151, 31768156), (302, 15884078), (571, 8401036), (604, 7942039), (1057, 4538308), (1142, 4200518), (1987, 2414188), (2114, 2269154), (2284, 2100259), (3974, 1207094), (3997, 1200148), (4228, 1134577), (7948, 603547), (7994, 600074), (13909, 344884), (15988, 300037), (27818, 172442), (55636, 86221)]