1664388

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{467}}^1$

素因数の和:494

約数の個数: 60

約数和(自身を含む): 4756752

約数和(自身を除く): 3092364

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 297, 324, 396, 467, 594, 891, 934, 1188, 1401, 1782, 1868, 2802, 3564, 4203, 5137, 5604, 8406, 10274, 12609, 15411, 16812, 20548, 25218, 30822, 37827, 46233, 50436, 61644, 75654, 92466, 138699, 151308, 184932, 277398, 416097, 554796, 832194, 1664388]

約数ペア:

[(1, 1664388), (2, 832194), (3, 554796), (4, 416097), (6, 277398), (9, 184932), (11, 151308), (12, 138699), (18, 92466), (22, 75654), (27, 61644), (33, 50436), (36, 46233), (44, 37827), (54, 30822), (66, 25218), (81, 20548), (99, 16812), (108, 15411), (132, 12609), (162, 10274), (198, 8406), (297, 5604), (324, 5137), (396, 4203), (467, 3564), (594, 2802), (891, 1868), (934, 1782), (1188, 1401)]