7646028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2131}}^1$

素因数の和:2174

約数の個数: 48

約数和(自身を含む): 20057856

約数和(自身を除く): 12411828

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 2131, 3588, 4262, 6393, 8524, 12786, 25572, 27703, 49013, 55406, 83109, 98026, 110812, 147039, 166218, 196052, 294078, 332436, 588156, 637169, 1274338, 1911507, 2548676, 3823014, 7646028]

約数ペア:

[(1, 7646028), (2, 3823014), (3, 2548676), (4, 1911507), (6, 1274338), (12, 637169), (13, 588156), (23, 332436), (26, 294078), (39, 196052), (46, 166218), (52, 147039), (69, 110812), (78, 98026), (92, 83109), (138, 55406), (156, 49013), (276, 27703), (299, 25572), (598, 12786), (897, 8524), (1196, 6393), (1794, 4262), (2131, 3588)]