2581014

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 5495040

約数和(自身を除く): 2914026

約数列:

[1, 2, 3, 6, 23, 46, 59, 69, 118, 138, 177, 317, 354, 634, 951, 1357, 1902, 2714, 4071, 7291, 8142, 14582, 18703, 21873, 37406, 43746, 56109, 112218, 430169, 860338, 1290507, 2581014]

約数ペア:

[(1, 2581014), (2, 1290507), (3, 860338), (6, 430169), (23, 112218), (46, 56109), (59, 43746), (69, 37406), (118, 21873), (138, 18703), (177, 14582), (317, 8142), (354, 7291), (634, 4071), (951, 2714), (1357, 1902)]