1976814

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1$

素因数の和:585

約数の個数: 48

約数和(自身を含む): 5073120

約数和(自身を除く): 3096306

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 541, 609, 1082, 1218, 1623, 1827, 3246, 3654, 3787, 4869, 7574, 9738, 11361, 15689, 22722, 31378, 34083, 47067, 68166, 94134, 109823, 141201, 219646, 282402, 329469, 658938, 988407, 1976814]

約数ペア:

[(1, 1976814), (2, 988407), (3, 658938), (6, 329469), (7, 282402), (9, 219646), (14, 141201), (18, 109823), (21, 94134), (29, 68166), (42, 47067), (58, 34083), (63, 31378), (87, 22722), (126, 15689), (174, 11361), (203, 9738), (261, 7574), (406, 4869), (522, 3787), (541, 3654), (609, 3246), (1082, 1827), (1218, 1623)]