1660428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{599}}^1$

素因数の和:627

約数の個数: 72

約数和(自身を含む): 5241600

約数和(自身を除く): 3581172

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 599, 693, 924, 1198, 1386, 1797, 2396, 2772, 3594, 4193, 5391, 6589, 7188, 8386, 10782, 12579, 13178, 16772, 19767, 21564, 25158, 26356, 37737, 39534, 46123, 50316, 59301, 75474, 79068, 92246, 118602, 138369, 150948, 184492, 237204, 276738, 415107, 553476, 830214, 1660428]

約数ペア:

[(1, 1660428), (2, 830214), (3, 553476), (4, 415107), (6, 276738), (7, 237204), (9, 184492), (11, 150948), (12, 138369), (14, 118602), (18, 92246), (21, 79068), (22, 75474), (28, 59301), (33, 50316), (36, 46123), (42, 39534), (44, 37737), (63, 26356), (66, 25158), (77, 21564), (84, 19767), (99, 16772), (126, 13178), (132, 12579), (154, 10782), (198, 8386), (231, 7188), (252, 6589), (308, 5391), (396, 4193), (462, 3594), (599, 2772), (693, 2396), (924, 1797), (1198, 1386)]