4855797436

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{541}}^1\times {\mathrm{2447}}^1$

素因数の和:3130

約数の個数: 48

約数和(自身を含む): 9807823872

約数和(自身を除く): 4952026436

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 541, 917, 1082, 1834, 2164, 2447, 3668, 3787, 4894, 7574, 9788, 15148, 17129, 34258, 68516, 70871, 141742, 283484, 320557, 496097, 641114, 992194, 1282228, 1323827, 1984388, 2243899, 2647654, 4487798, 5295308, 8975596, 9266789, 18533578, 37067156, 173421337, 346842674, 693685348, 1213949359, 2427898718, 4855797436]

約数ペア:

[(1, 4855797436), (2, 2427898718), (4, 1213949359), (7, 693685348), (14, 346842674), (28, 173421337), (131, 37067156), (262, 18533578), (524, 9266789), (541, 8975596), (917, 5295308), (1082, 4487798), (1834, 2647654), (2164, 2243899), (2447, 1984388), (3668, 1323827), (3787, 1282228), (4894, 992194), (7574, 641114), (9788, 496097), (15148, 320557), (17129, 283484), (34258, 141742), (68516, 70871)]