3122988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 8104320

約数和(自身を除く): 4981332

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 59, 66, 118, 132, 177, 236, 354, 401, 649, 708, 802, 1203, 1298, 1604, 1947, 2406, 2596, 3894, 4411, 4812, 7788, 8822, 13233, 17644, 23659, 26466, 47318, 52932, 70977, 94636, 141954, 260249, 283908, 520498, 780747, 1040996, 1561494, 3122988]

約数ペア:

[(1, 3122988), (2, 1561494), (3, 1040996), (4, 780747), (6, 520498), (11, 283908), (12, 260249), (22, 141954), (33, 94636), (44, 70977), (59, 52932), (66, 47318), (118, 26466), (132, 23659), (177, 17644), (236, 13233), (354, 8822), (401, 7788), (649, 4812), (708, 4411), (802, 3894), (1203, 2596), (1298, 2406), (1604, 1947)]