2539704

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 64

約数和(自身を含む): 6804000

約数和(自身を除く): 4264296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 41, 58, 82, 87, 89, 116, 123, 164, 174, 178, 232, 246, 267, 328, 348, 356, 492, 534, 696, 712, 984, 1068, 1189, 2136, 2378, 2581, 3567, 3649, 4756, 5162, 7134, 7298, 7743, 9512, 10324, 10947, 14268, 14596, 15486, 20648, 21894, 28536, 29192, 30972, 43788, 61944, 87576, 105821, 211642, 317463, 423284, 634926, 846568, 1269852, 2539704]

約数ペア:

[(1, 2539704), (2, 1269852), (3, 846568), (4, 634926), (6, 423284), (8, 317463), (12, 211642), (24, 105821), (29, 87576), (41, 61944), (58, 43788), (82, 30972), (87, 29192), (89, 28536), (116, 21894), (123, 20648), (164, 15486), (174, 14596), (178, 14268), (232, 10947), (246, 10324), (267, 9512), (328, 7743), (348, 7298), (356, 7134), (492, 5162), (534, 4756), (696, 3649), (712, 3567), (984, 2581), (1068, 2378), (1189, 2136)]