5157208

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:200

約数の個数: 64

約数和(自身を含む): 12038400

約数和(自身を除く): 6881192

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 37, 38, 56, 74, 76, 131, 133, 148, 152, 259, 262, 266, 296, 518, 524, 532, 703, 917, 1036, 1048, 1064, 1406, 1834, 2072, 2489, 2812, 3668, 4847, 4921, 4978, 5624, 7336, 9694, 9842, 9956, 17423, 19388, 19684, 19912, 33929, 34846, 38776, 39368, 67858, 69692, 92093, 135716, 139384, 184186, 271432, 368372, 644651, 736744, 1289302, 2578604, 5157208]

約数ペア:

[(1, 5157208), (2, 2578604), (4, 1289302), (7, 736744), (8, 644651), (14, 368372), (19, 271432), (28, 184186), (37, 139384), (38, 135716), (56, 92093), (74, 69692), (76, 67858), (131, 39368), (133, 38776), (148, 34846), (152, 33929), (259, 19912), (262, 19684), (266, 19388), (296, 17423), (518, 9956), (524, 9842), (532, 9694), (703, 7336), (917, 5624), (1036, 4978), (1048, 4921), (1064, 4847), (1406, 3668), (1834, 2812), (2072, 2489)]