10249778

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:183

約数の個数: 64

約数和(自身を含む): 21012480

約数和(自身を除く): 10762702

約数列:

[1, 2, 7, 11, 14, 19, 22, 31, 38, 62, 77, 113, 133, 154, 209, 217, 226, 266, 341, 418, 434, 589, 682, 791, 1178, 1243, 1463, 1582, 2147, 2387, 2486, 2926, 3503, 4123, 4294, 4774, 6479, 7006, 8246, 8701, 12958, 15029, 17402, 23617, 24521, 30058, 38533, 45353, 47234, 49042, 66557, 77066, 90706, 133114, 165319, 269731, 330638, 465899, 539462, 732127, 931798, 1464254, 5124889, 10249778]

約数ペア:

[(1, 10249778), (2, 5124889), (7, 1464254), (11, 931798), (14, 732127), (19, 539462), (22, 465899), (31, 330638), (38, 269731), (62, 165319), (77, 133114), (113, 90706), (133, 77066), (154, 66557), (209, 49042), (217, 47234), (226, 45353), (266, 38533), (341, 30058), (418, 24521), (434, 23617), (589, 17402), (682, 15029), (791, 12958), (1178, 8701), (1243, 8246), (1463, 7006), (1582, 6479), (2147, 4774), (2387, 4294), (2486, 4123), (2926, 3503)]