2983836

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 7660800

約数和(自身を除く): 4676964

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 569, 874, 1138, 1311, 1707, 1748, 2276, 2622, 3414, 5244, 6828, 10811, 13087, 21622, 26174, 32433, 39261, 43244, 52348, 64866, 78522, 129732, 157044, 248653, 497306, 745959, 994612, 1491918, 2983836]

約数ペア:

[(1, 2983836), (2, 1491918), (3, 994612), (4, 745959), (6, 497306), (12, 248653), (19, 157044), (23, 129732), (38, 78522), (46, 64866), (57, 52348), (69, 43244), (76, 39261), (92, 32433), (114, 26174), (138, 21622), (228, 13087), (276, 10811), (437, 6828), (569, 5244), (874, 3414), (1138, 2622), (1311, 2276), (1707, 1748)]