427732246942

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2115371}}^1$

素因数の和:2115505

約数の個数: 64

約数和(自身を含む): 869976350208

約数和(自身を除く): 442244103266

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 101, 143, 154, 182, 202, 286, 707, 1001, 1111, 1313, 1414, 2002, 2222, 2626, 7777, 9191, 14443, 15554, 18382, 28886, 101101, 202202, 2115371, 4230742, 14807597, 23269081, 27499823, 29615194, 46538162, 54999646, 162883567, 192498761, 213652471, 302498053, 325767134, 384997522, 427304942, 604996106, 1495567297, 2117486371, 2350177181, 2777482123, 2991134594, 4234972742, 4700354362, 5554964246, 16451240267, 19442374861, 30552303353, 32902480534, 38884749722, 61104606706, 213866123471, 427732246942]

約数ペア:

[(1, 427732246942), (2, 213866123471), (7, 61104606706), (11, 38884749722), (13, 32902480534), (14, 30552303353), (22, 19442374861), (26, 16451240267), (77, 5554964246), (91, 4700354362), (101, 4234972742), (143, 2991134594), (154, 2777482123), (182, 2350177181), (202, 2117486371), (286, 1495567297), (707, 604996106), (1001, 427304942), (1111, 384997522), (1313, 325767134), (1414, 302498053), (2002, 213652471), (2222, 192498761), (2626, 162883567), (7777, 54999646), (9191, 46538162), (14443, 29615194), (15554, 27499823), (18382, 23269081), (28886, 14807597), (101101, 4230742), (202202, 2115371)]