8458146

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:367

約数の個数: 48

約数和(自身を含む): 19644768

約数和(自身を除く): 11186622

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 131, 153, 211, 262, 306, 393, 422, 633, 786, 1179, 1266, 1899, 2227, 2358, 3587, 3798, 4454, 6681, 7174, 10761, 13362, 20043, 21522, 27641, 32283, 40086, 55282, 64566, 82923, 165846, 248769, 469897, 497538, 939794, 1409691, 2819382, 4229073, 8458146]

約数ペア:

[(1, 8458146), (2, 4229073), (3, 2819382), (6, 1409691), (9, 939794), (17, 497538), (18, 469897), (34, 248769), (51, 165846), (102, 82923), (131, 64566), (153, 55282), (211, 40086), (262, 32283), (306, 27641), (393, 21522), (422, 20043), (633, 13362), (786, 10761), (1179, 7174), (1266, 6681), (1899, 4454), (2227, 3798), (2358, 3587)]