8176434

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:192

約数の個数: 64

約数和(自身を含む): 19872000

約数和(自身を除く): 11695566

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 137, 147, 174, 203, 274, 294, 343, 406, 411, 609, 686, 822, 959, 1029, 1218, 1421, 1918, 2058, 2842, 2877, 3973, 4263, 5754, 6713, 7946, 8526, 9947, 11919, 13426, 19894, 20139, 23838, 27811, 29841, 40278, 46991, 55622, 59682, 83433, 93982, 140973, 166866, 194677, 281946, 389354, 584031, 1168062, 1362739, 2725478, 4088217, 8176434]

約数ペア:

[(1, 8176434), (2, 4088217), (3, 2725478), (6, 1362739), (7, 1168062), (14, 584031), (21, 389354), (29, 281946), (42, 194677), (49, 166866), (58, 140973), (87, 93982), (98, 83433), (137, 59682), (147, 55622), (174, 46991), (203, 40278), (274, 29841), (294, 27811), (343, 23838), (406, 20139), (411, 19894), (609, 13426), (686, 11919), (822, 9947), (959, 8526), (1029, 7946), (1218, 6713), (1421, 5754), (1918, 4263), (2058, 3973), (2842, 2877)]