2704034284

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{311}}^1\times {\mathrm{587}}^1$

素因数の和:955

約数の個数: 72

約数和(自身を含む): 5681265408

約数和(自身を除く): 2977231124

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 311, 322, 529, 587, 622, 644, 1058, 1174, 1244, 2116, 2177, 2348, 3703, 4109, 4354, 7153, 7406, 8218, 8708, 13501, 14306, 14812, 16436, 27002, 28612, 50071, 54004, 94507, 100142, 164519, 182557, 189014, 200284, 310523, 329038, 365114, 378028, 621046, 658076, 730228, 1151633, 1242092, 1277899, 2173661, 2303266, 2555798, 4198811, 4347322, 4606532, 5111596, 8397622, 8694644, 16795244, 29391677, 58783354, 96572653, 117566708, 193145306, 386290612, 676008571, 1352017142, 2704034284]

約数ペア:

[(1, 2704034284), (2, 1352017142), (4, 676008571), (7, 386290612), (14, 193145306), (23, 117566708), (28, 96572653), (46, 58783354), (92, 29391677), (161, 16795244), (311, 8694644), (322, 8397622), (529, 5111596), (587, 4606532), (622, 4347322), (644, 4198811), (1058, 2555798), (1174, 2303266), (1244, 2173661), (2116, 1277899), (2177, 1242092), (2348, 1151633), (3703, 730228), (4109, 658076), (4354, 621046), (7153, 378028), (7406, 365114), (8218, 329038), (8708, 310523), (13501, 200284), (14306, 189014), (14812, 182557), (16436, 164519), (27002, 100142), (28612, 94507), (50071, 54004)]