2619246

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 6238080

約数和(自身を除く): 3618834

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 59, 98, 118, 147, 151, 177, 294, 302, 354, 413, 453, 826, 906, 1057, 1239, 2114, 2478, 2891, 3171, 5782, 6342, 7399, 8673, 8909, 14798, 17346, 17818, 22197, 26727, 44394, 53454, 62363, 124726, 187089, 374178, 436541, 873082, 1309623, 2619246]

約数ペア:

[(1, 2619246), (2, 1309623), (3, 873082), (6, 436541), (7, 374178), (14, 187089), (21, 124726), (42, 62363), (49, 53454), (59, 44394), (98, 26727), (118, 22197), (147, 17818), (151, 17346), (177, 14798), (294, 8909), (302, 8673), (354, 7399), (413, 6342), (453, 5782), (826, 3171), (906, 2891), (1057, 2478), (1239, 2114)]