2169172824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{993211}}^1$

素因数の和:993240

約数の個数: 64

約数和(自身を含む): 6674384640

約数和(自身を除く): 4505211816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 993211, 1986422, 2979633, 3972844, 5959266, 6952477, 7945688, 11918532, 12911743, 13904954, 20857431, 23837064, 25823486, 27809908, 38735229, 41714862, 51646972, 55619816, 77470458, 83429724, 90382201, 103293944, 154940916, 166859448, 180764402, 271146603, 309881832, 361528804, 542293206, 723057608, 1084586412, 2169172824]

約数ペア:

[(1, 2169172824), (2, 1084586412), (3, 723057608), (4, 542293206), (6, 361528804), (7, 309881832), (8, 271146603), (12, 180764402), (13, 166859448), (14, 154940916), (21, 103293944), (24, 90382201), (26, 83429724), (28, 77470458), (39, 55619816), (42, 51646972), (52, 41714862), (56, 38735229), (78, 27809908), (84, 25823486), (91, 23837064), (104, 20857431), (156, 13904954), (168, 12911743), (182, 11918532), (273, 7945688), (312, 6952477), (364, 5959266), (546, 3972844), (728, 2979633), (1092, 1986422), (2184, 993211)]