1842204

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{241}}^1$

素因数の和:275

約数の個数: 72

約数和(自身を含む): 5407248

約数和(自身を除く): 3565044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 241, 273, 294, 364, 482, 546, 588, 637, 723, 964, 1092, 1274, 1446, 1687, 1911, 2548, 2892, 3133, 3374, 3822, 5061, 6266, 6748, 7644, 9399, 10122, 11809, 12532, 18798, 20244, 21931, 23618, 35427, 37596, 43862, 47236, 65793, 70854, 87724, 131586, 141708, 153517, 263172, 307034, 460551, 614068, 921102, 1842204]

約数ペア:

[(1, 1842204), (2, 921102), (3, 614068), (4, 460551), (6, 307034), (7, 263172), (12, 153517), (13, 141708), (14, 131586), (21, 87724), (26, 70854), (28, 65793), (39, 47236), (42, 43862), (49, 37596), (52, 35427), (78, 23618), (84, 21931), (91, 20244), (98, 18798), (147, 12532), (156, 11809), (182, 10122), (196, 9399), (241, 7644), (273, 6748), (294, 6266), (364, 5061), (482, 3822), (546, 3374), (588, 3133), (637, 2892), (723, 2548), (964, 1911), (1092, 1687), (1274, 1446)]