2772882

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 7001280

約数和(自身を除く): 4228398

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 118, 126, 177, 354, 373, 413, 531, 746, 826, 1062, 1119, 1239, 2238, 2478, 2611, 3357, 3717, 5222, 6714, 7434, 7833, 15666, 22007, 23499, 44014, 46998, 66021, 132042, 154049, 198063, 308098, 396126, 462147, 924294, 1386441, 2772882]

約数ペア:

[(1, 2772882), (2, 1386441), (3, 924294), (6, 462147), (7, 396126), (9, 308098), (14, 198063), (18, 154049), (21, 132042), (42, 66021), (59, 46998), (63, 44014), (118, 23499), (126, 22007), (177, 15666), (354, 7833), (373, 7434), (413, 6714), (531, 5222), (746, 3717), (826, 3357), (1062, 2611), (1119, 2478), (1239, 2238)]