921102

素因数分解:

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

素因数の和:273

約数の個数: 48

約数和(自身を含む): 2317392

約数和(自身を除く): 1396290

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 241, 273, 294, 482, 546, 637, 723, 1274, 1446, 1687, 1911, 3133, 3374, 3822, 5061, 6266, 9399, 10122, 11809, 18798, 21931, 23618, 35427, 43862, 65793, 70854, 131586, 153517, 307034, 460551, 921102]

約数ペア:

[(1, 921102), (2, 460551), (3, 307034), (6, 153517), (7, 131586), (13, 70854), (14, 65793), (21, 43862), (26, 35427), (39, 23618), (42, 21931), (49, 18798), (78, 11809), (91, 10122), (98, 9399), (147, 6266), (182, 5061), (241, 3822), (273, 3374), (294, 3133), (482, 1911), (546, 1687), (637, 1446), (723, 1274)]