2992861798

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1283}}^1$

素因数の和:1501

約数の個数: 64

約数和(自身を含む): 5258442240

約数和(自身を除く): 2265580442

約数列:

[1, 2, 17, 19, 23, 34, 38, 46, 157, 314, 323, 391, 437, 646, 782, 874, 1283, 2566, 2669, 2983, 3611, 5338, 5966, 7222, 7429, 14858, 21811, 24377, 29509, 43622, 48754, 50711, 59018, 61387, 68609, 101422, 122774, 137218, 201431, 402862, 414409, 501653, 560671, 828818, 1003306, 1121342, 1166353, 2332706, 3424327, 3827189, 4632913, 6848654, 7654378, 9265826, 9531407, 19062814, 65062213, 78759521, 88025347, 130124426, 157519042, 176050694, 1496430899, 2992861798]

約数ペア:

[(1, 2992861798), (2, 1496430899), (17, 176050694), (19, 157519042), (23, 130124426), (34, 88025347), (38, 78759521), (46, 65062213), (157, 19062814), (314, 9531407), (323, 9265826), (391, 7654378), (437, 6848654), (646, 4632913), (782, 3827189), (874, 3424327), (1283, 2332706), (2566, 1166353), (2669, 1121342), (2983, 1003306), (3611, 828818), (5338, 560671), (5966, 501653), (7222, 414409), (7429, 402862), (14858, 201431), (21811, 137218), (24377, 122774), (29509, 101422), (43622, 68609), (48754, 61387), (50711, 59018)]