8894886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1481}}^1$

素因数の和:1517

約数の個数: 64

約数和(自身を含む): 23901696

約数和(自身を除く): 15006810

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 1481, 2002, 2962, 3003, 4443, 6006, 8886, 10367, 16291, 19253, 20734, 31101, 32582, 38506, 48873, 57759, 62202, 97746, 114037, 115518, 134771, 211783, 228074, 269542, 342111, 404313, 423566, 635349, 684222, 808626, 1270698, 1482481, 2964962, 4447443, 8894886]

約数ペア:

[(1, 8894886), (2, 4447443), (3, 2964962), (6, 1482481), (7, 1270698), (11, 808626), (13, 684222), (14, 635349), (21, 423566), (22, 404313), (26, 342111), (33, 269542), (39, 228074), (42, 211783), (66, 134771), (77, 115518), (78, 114037), (91, 97746), (143, 62202), (154, 57759), (182, 48873), (231, 38506), (273, 32582), (286, 31101), (429, 20734), (462, 19253), (546, 16291), (858, 10367), (1001, 8886), (1481, 6006), (2002, 4443), (2962, 3003)]