2017406739964

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{967}}^1\times {\mathrm{6773549}}^1$

素因数の和:6774538

約数の個数: 48

約数和(自身を含む): 4406167180800

約数和(自身を除く): 2388760440836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 967, 1934, 3868, 6769, 10637, 13538, 21274, 27076, 42548, 74459, 148918, 297836, 6773549, 13547098, 27094196, 47414843, 74509039, 94829686, 149018078, 189659372, 298036156, 521563273, 1043126546, 2086253092, 6550021883, 13100043766, 26200087532, 45850153181, 72050240713, 91700306362, 144100481426, 183400612724, 288200962852, 504351684991, 1008703369982, 2017406739964]

約数ペア:

[(1, 2017406739964), (2, 1008703369982), (4, 504351684991), (7, 288200962852), (11, 183400612724), (14, 144100481426), (22, 91700306362), (28, 72050240713), (44, 45850153181), (77, 26200087532), (154, 13100043766), (308, 6550021883), (967, 2086253092), (1934, 1043126546), (3868, 521563273), (6769, 298036156), (10637, 189659372), (13538, 149018078), (21274, 94829686), (27076, 74509039), (42548, 47414843), (74459, 27094196), (148918, 13547098), (297836, 6773549)]