7790046

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 18475776

約数和(自身を除く): 10685730

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 53, 66, 102, 106, 131, 159, 187, 262, 318, 374, 393, 561, 583, 786, 901, 1122, 1166, 1441, 1749, 1802, 2227, 2703, 2882, 3498, 4323, 4454, 5406, 6681, 6943, 8646, 9911, 13362, 13886, 19822, 20829, 24497, 29733, 41658, 48994, 59466, 73491, 76373, 118031, 146982, 152746, 229119, 236062, 354093, 458238, 708186, 1298341, 2596682, 3895023, 7790046]

約数ペア:

[(1, 7790046), (2, 3895023), (3, 2596682), (6, 1298341), (11, 708186), (17, 458238), (22, 354093), (33, 236062), (34, 229119), (51, 152746), (53, 146982), (66, 118031), (102, 76373), (106, 73491), (131, 59466), (159, 48994), (187, 41658), (262, 29733), (318, 24497), (374, 20829), (393, 19822), (561, 13886), (583, 13362), (786, 9911), (901, 8646), (1122, 6943), (1166, 6681), (1441, 5406), (1749, 4454), (1802, 4323), (2227, 3498), (2703, 2882)]