7028412

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 17563392

約数和(自身を除く): 10534980

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 131, 204, 262, 263, 393, 524, 526, 786, 789, 1052, 1572, 1578, 2227, 3156, 4454, 4471, 6681, 8908, 8942, 13362, 13413, 17884, 26724, 26826, 34453, 53652, 68906, 103359, 137812, 206718, 413436, 585701, 1171402, 1757103, 2342804, 3514206, 7028412]

約数ペア:

[(1, 7028412), (2, 3514206), (3, 2342804), (4, 1757103), (6, 1171402), (12, 585701), (17, 413436), (34, 206718), (51, 137812), (68, 103359), (102, 68906), (131, 53652), (204, 34453), (262, 26826), (263, 26724), (393, 17884), (524, 13413), (526, 13362), (786, 8942), (789, 8908), (1052, 6681), (1572, 4471), (1578, 4454), (2227, 3156)]