28972482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5701}}^1$

素因数の和:5735

約数の個数: 48

約数和(自身を含む): 72803136

約数和(自身を除く): 43830654

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 2541, 5082, 5701, 11402, 17103, 34206, 39907, 62711, 79814, 119721, 125422, 188133, 239442, 376266, 438977, 689821, 877954, 1316931, 1379642, 2069463, 2633862, 4138926, 4828747, 9657494, 14486241, 28972482]

約数ペア:

[(1, 28972482), (2, 14486241), (3, 9657494), (6, 4828747), (7, 4138926), (11, 2633862), (14, 2069463), (21, 1379642), (22, 1316931), (33, 877954), (42, 689821), (66, 438977), (77, 376266), (121, 239442), (154, 188133), (231, 125422), (242, 119721), (363, 79814), (462, 62711), (726, 39907), (847, 34206), (1694, 17103), (2541, 11402), (5082, 5701)]