3845842

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:163

約数の個数: 64

約数和(自身を含む): 8273664

約数和(自身を除く): 4427822

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 34, 77, 91, 113, 119, 143, 154, 182, 187, 221, 226, 238, 286, 374, 442, 791, 1001, 1243, 1309, 1469, 1547, 1582, 1921, 2002, 2431, 2486, 2618, 2938, 3094, 3842, 4862, 8701, 10283, 13447, 16159, 17017, 17402, 20566, 21131, 24973, 26894, 32318, 34034, 42262, 49946, 113113, 147917, 174811, 226226, 274703, 295834, 349622, 549406, 1922921, 3845842]

約数ペア:

[(1, 3845842), (2, 1922921), (7, 549406), (11, 349622), (13, 295834), (14, 274703), (17, 226226), (22, 174811), (26, 147917), (34, 113113), (77, 49946), (91, 42262), (113, 34034), (119, 32318), (143, 26894), (154, 24973), (182, 21131), (187, 20566), (221, 17402), (226, 17017), (238, 16159), (286, 13447), (374, 10283), (442, 8701), (791, 4862), (1001, 3842), (1243, 3094), (1309, 2938), (1469, 2618), (1547, 2486), (1582, 2431), (1921, 2002)]