893693612

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{8839}}^1$

素因数の和:9030

約数の個数: 48

約数和(自身を含む): 1877191680

約数和(自身を除く): 983498068

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 157, 161, 314, 322, 628, 644, 1099, 2198, 3611, 4396, 7222, 8839, 14444, 17678, 25277, 35356, 50554, 61873, 101108, 123746, 203297, 247492, 406594, 813188, 1387723, 1423079, 2775446, 2846158, 5550892, 5692316, 9714061, 19428122, 31917629, 38856244, 63835258, 127670516, 223423403, 446846806, 893693612]

約数ペア:

[(1, 893693612), (2, 446846806), (4, 223423403), (7, 127670516), (14, 63835258), (23, 38856244), (28, 31917629), (46, 19428122), (92, 9714061), (157, 5692316), (161, 5550892), (314, 2846158), (322, 2775446), (628, 1423079), (644, 1387723), (1099, 813188), (2198, 406594), (3611, 247492), (4396, 203297), (7222, 123746), (8839, 101108), (14444, 61873), (17678, 50554), (25277, 35356)]