2499702933

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{8039}}^1$

素因数の和:8146

約数の個数: 64

約数和(自身を含む): 4408750080

約数和(自身を除く): 1909047147

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 67, 91, 119, 201, 221, 273, 357, 469, 663, 871, 1139, 1407, 1547, 2613, 3417, 4641, 6097, 7973, 8039, 14807, 18291, 23919, 24117, 44421, 56273, 103649, 104507, 136663, 168819, 310947, 313521, 409989, 538613, 731549, 956641, 1615839, 1776619, 2194647, 2869923, 3770291, 5329857, 7001969, 9156421, 11310873, 12436333, 21005907, 27469263, 37308999, 49013783, 64094947, 119033473, 147041349, 192284841, 357100419, 833234311, 2499702933]

約数ペア:

[(1, 2499702933), (3, 833234311), (7, 357100419), (13, 192284841), (17, 147041349), (21, 119033473), (39, 64094947), (51, 49013783), (67, 37308999), (91, 27469263), (119, 21005907), (201, 12436333), (221, 11310873), (273, 9156421), (357, 7001969), (469, 5329857), (663, 3770291), (871, 2869923), (1139, 2194647), (1407, 1776619), (1547, 1615839), (2613, 956641), (3417, 731549), (4641, 538613), (6097, 409989), (7973, 313521), (8039, 310947), (14807, 168819), (18291, 136663), (23919, 104507), (24117, 103649), (44421, 56273)]